| 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 | $176.25 | 10.539% | $194.825 | $194.83 | $194.85 | $194.80 |
| Purchase #2 | $210.25 | 4.463% | $219.6335 | $219.63 | $219.65 | $219.60 |
| Purchase #3 | $113.65 | 3.336% | $117.4414 | $117.44 | $117.45 | $117.40 |
| Purchase #4 | $208.82 | 4.787% | $218.8162 | $218.82 | $218.80 | $218.80 |
| Purchase #5 | $146.58 | 9.240% | $160.124 | $160.12 | $160.10 | $160.10 |
| Purchase #6 | $142.68 | 5.759% | $150.8969 | $150.90 | $150.90 | $150.90 |
| Purchase #7 | $115.93 | 12.460% | $130.3749 | $130.37 | $130.35 | $130.40 |
| 7 purchase totals = | $1,114.16 | $1,192.1119 | $1,192.11 | $1,192.10 | $1,192.00 | |