| 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 | $162.86 | 5.173% | $171.2847 | $171.28 | $171.30 | $171.30 |
| Purchase #2 | $20.88 | 11.554% | $23.2925 | $23.29 | $23.30 | $23.30 |
| Purchase #3 | $62.25 | 9.442% | $68.1276 | $68.13 | $68.15 | $68.10 |
| Purchase #4 | $201.99 | 8.609% | $219.3793 | $219.38 | $219.40 | $219.40 |
| Purchase #5 | $91.45 | 10.354% | $100.9187 | $100.92 | $100.90 | $100.90 |
| Purchase #6 | $152.36 | 11.365% | $169.6757 | $169.68 | $169.70 | $169.70 |
| Purchase #7 | $225.88 | 5.152% | $237.5173 | $237.52 | $237.50 | $237.50 |
| 7 purchase totals = | $917.67 | $990.1958 | $990.20 | $990.25 | $990.20 | |