| 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 | $192.72 | 4.334% | $201.0725 | $201.07 | $201.05 | $201.10 |
| Purchase #2 | $238.98 | 12.634% | $269.1727 | $269.17 | $269.15 | $269.20 |
| Purchase #3 | $196.67 | 11.361% | $219.0137 | $219.01 | $219.00 | $219.00 |
| Purchase #4 | $75.29 | 12.503% | $84.7035 | $84.70 | $84.70 | $84.70 |
| Purchase #5 | $47.90 | 9.683% | $52.5382 | $52.54 | $52.55 | $52.50 |
| Purchase #6 | $40.78 | 4.544% | $42.633 | $42.63 | $42.65 | $42.60 |
| Purchase #7 | $167.52 | 11.126% | $186.1583 | $186.16 | $186.15 | $186.20 |
| 7 purchase totals = | $959.86 | $1,055.2919 | $1,055.28 | $1,055.25 | $1,055.30 | |