| 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 | $151.82 | 6.573% | $161.7991 | $161.80 | $161.80 | $161.80 |
| Purchase #2 | $149.35 | 11.395% | $166.3684 | $166.37 | $166.35 | $166.40 |
| Purchase #3 | $165.38 | 7.202% | $177.2907 | $177.29 | $177.30 | $177.30 |
| Purchase #4 | $155.63 | 4.170% | $162.1198 | $162.12 | $162.10 | $162.10 |
| Purchase #5 | $232.90 | 8.627% | $252.9923 | $252.99 | $253.00 | $253.00 |
| Purchase #6 | $228.50 | 6.857% | $244.1682 | $244.17 | $244.15 | $244.20 |
| Purchase #7 | $92.44 | 8.376% | $100.1828 | $100.18 | $100.20 | $100.20 |
| 7 purchase totals = | $1,176.02 | $1,264.9213 | $1,264.92 | $1,264.90 | $1,265.00 | |