| 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 | $149.66 | 7.659% | $161.1225 | $161.12 | $161.10 | $161.10 |
| Purchase #2 | $180.46 | 3.608% | $186.971 | $186.97 | $186.95 | $187.00 |
| Purchase #3 | $147.83 | 7.838% | $159.4169 | $159.42 | $159.40 | $159.40 |
| Purchase #4 | $112.34 | 5.775% | $118.8276 | $118.83 | $118.85 | $118.80 |
| Purchase #5 | $55.88 | 11.238% | $62.1598 | $62.16 | $62.15 | $62.20 |
| Purchase #6 | $171.75 | 4.177% | $178.924 | $178.92 | $178.90 | $178.90 |
| Purchase #7 | $62.54 | 5.642% | $66.0685 | $66.07 | $66.05 | $66.10 |
| 7 purchase totals = | $880.46 | $933.4903 | $933.49 | $933.40 | $933.50 | |