| 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 | $211.71 | 8.800% | $230.3405 | $230.34 | $230.35 | $230.30 |
| Purchase #2 | $12.93 | 13.554% | $14.6825 | $14.68 | $14.70 | $14.70 |
| Purchase #3 | $152.68 | 9.201% | $166.7281 | $166.73 | $166.75 | $166.70 |
| Purchase #4 | $45.70 | 11.716% | $51.0542 | $51.05 | $51.05 | $51.10 |
| Purchase #5 | $150.85 | 13.284% | $170.8889 | $170.89 | $170.90 | $170.90 |
| Purchase #6 | $186.57 | 3.284% | $192.697 | $192.70 | $192.70 | $192.70 |
| Purchase #7 | $74.53 | 8.415% | $80.8017 | $80.80 | $80.80 | $80.80 |
| 7 purchase totals = | $834.97 | $907.1929 | $907.19 | $907.25 | $907.20 | |