| 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 | $163.51 | 12.604% | $184.1188 | $184.12 | $184.10 | $184.10 |
| Purchase #2 | $237.66 | 9.110% | $259.3108 | $259.31 | $259.30 | $259.30 |
| Purchase #3 | $241.49 | 9.417% | $264.2311 | $264.23 | $264.25 | $264.20 |
| Purchase #4 | $65.86 | 4.245% | $68.6558 | $68.66 | $68.65 | $68.70 |
| Purchase #5 | $221.86 | 9.592% | $243.1408 | $243.14 | $243.15 | $243.10 |
| Purchase #6 | $166.39 | 10.739% | $184.2586 | $184.26 | $184.25 | $184.30 |
| Purchase #7 | $155.52 | 12.483% | $174.9336 | $174.93 | $174.95 | $174.90 |
| 7 purchase totals = | $1,252.29 | $1,378.6495 | $1,378.65 | $1,378.65 | $1,378.60 | |