| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $120.81 | 13.345% | $136.9321 | $136.93 | $136.95 | $136.90 |
| Purchase #2 | $192.80 | 13.767% | $219.3428 | $219.34 | $219.35 | $219.30 |
| Purchase #3 | $221.42 | 9.691% | $242.8778 | $242.88 | $242.90 | $242.90 |
| Purchase #4 | $180.32 | 7.491% | $193.8278 | $193.83 | $193.85 | $193.80 |
| Purchase #5 | $134.74 | 8.493% | $146.1835 | $146.18 | $146.20 | $146.20 |
| Purchase #6 | $137.32 | 7.412% | $147.4982 | $147.50 | $147.50 | $147.50 |
| Purchase #7 | $194.64 | 12.355% | $218.6878 | $218.69 | $218.70 | $218.70 |
| 7 purchase totals = | $1,182.05 | $1,305.3500 | $1,305.35 | $1,305.45 | $1,305.30 | |