| 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 | $146.80 | 3.488% | $151.9204 | $151.92 | $151.90 | $151.90 |
| Purchase #2 | $160.41 | 9.852% | $176.2136 | $176.21 | $176.20 | $176.20 |
| Purchase #3 | $90.30 | 13.550% | $102.5357 | $102.54 | $102.55 | $102.50 |
| Purchase #4 | $160.45 | 7.794% | $172.9555 | $172.96 | $172.95 | $173.00 |
| Purchase #5 | $120.35 | 4.807% | $126.1352 | $126.14 | $126.15 | $126.10 |
| Purchase #6 | $108.94 | 13.221% | $123.343 | $123.34 | $123.35 | $123.30 |
| Purchase #7 | $108.39 | 10.199% | $119.4447 | $119.44 | $119.45 | $119.40 |
| 7 purchase totals = | $895.64 | $972.5481 | $972.55 | $972.55 | $972.40 | |