| 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 | $188.27 | 6.290% | $200.1122 | $200.11 | $200.10 | $200.10 |
| Purchase #2 | $131.91 | 13.291% | $149.4422 | $149.44 | $149.45 | $149.40 |
| Purchase #3 | $175.67 | 7.204% | $188.3253 | $188.33 | $188.35 | $188.30 |
| Purchase #4 | $103.73 | 7.630% | $111.6446 | $111.64 | $111.65 | $111.60 |
| Purchase #5 | $166.43 | 6.314% | $176.9384 | $176.94 | $176.95 | $176.90 |
| Purchase #6 | $26.75 | 3.598% | $27.7125 | $27.71 | $27.70 | $27.70 |
| Purchase #7 | $231.89 | 8.646% | $251.9392 | $251.94 | $251.95 | $251.90 |
| 7 purchase totals = | $1,024.65 | $1,106.1144 | $1,106.11 | $1,106.15 | $1,105.90 | |