| 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 | $143.79 | 8.205% | $155.588 | $155.59 | $155.60 | $155.60 |
| Purchase #2 | $178.84 | 7.592% | $192.4175 | $192.42 | $192.40 | $192.40 |
| Purchase #3 | $53.85 | 9.510% | $58.9711 | $58.97 | $58.95 | $59.00 |
| Purchase #4 | $168.65 | 13.597% | $191.5813 | $191.58 | $191.60 | $191.60 |
| Purchase #5 | $91.61 | 11.688% | $102.3174 | $102.32 | $102.30 | $102.30 |
| Purchase #6 | $204.84 | 11.415% | $228.2225 | $228.22 | $228.20 | $228.20 |
| Purchase #7 | $151.53 | 9.842% | $166.4436 | $166.44 | $166.45 | $166.40 |
| 7 purchase totals = | $993.11 | $1,095.5414 | $1,095.54 | $1,095.50 | $1,095.50 | |