| 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 | $179.39 | 12.199% | $201.2738 | $201.27 | $201.25 | $201.30 |
| Purchase #2 | $124.93 | 4.327% | $130.3357 | $130.34 | $130.35 | $130.30 |
| Purchase #3 | $46.84 | 13.320% | $53.0791 | $53.08 | $53.10 | $53.10 |
| Purchase #4 | $180.61 | 6.794% | $192.8806 | $192.88 | $192.90 | $192.90 |
| Purchase #5 | $209.80 | 13.357% | $237.823 | $237.82 | $237.80 | $237.80 |
| Purchase #6 | $143.48 | 7.253% | $153.8866 | $153.89 | $153.90 | $153.90 |
| Purchase #7 | $18.93 | 11.128% | $21.0365 | $21.04 | $21.05 | $21.00 |
| 7 purchase totals = | $903.98 | $990.3153 | $990.32 | $990.35 | $990.30 | |