| 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 | $164.94 | 8.232% | $178.5179 | $178.52 | $178.50 | $178.50 |
| Purchase #2 | $29.76 | 9.831% | $32.6857 | $32.69 | $32.70 | $32.70 |
| Purchase #3 | $173.87 | 12.222% | $195.1204 | $195.12 | $195.10 | $195.10 |
| Purchase #4 | $124.96 | 4.750% | $130.8956 | $130.90 | $130.90 | $130.90 |
| Purchase #5 | $235.56 | 3.745% | $244.3817 | $244.38 | $244.40 | $244.40 |
| Purchase #6 | $75.92 | 6.159% | $80.5959 | $80.60 | $80.60 | $80.60 |
| Purchase #7 | $105.78 | 13.803% | $120.3808 | $120.38 | $120.40 | $120.40 |
| 7 purchase totals = | $910.79 | $982.5780 | $982.59 | $982.60 | $982.60 | |