| 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 | $96.46 | 12.709% | $108.7191 | $108.72 | $108.70 | $108.70 |
| Purchase #2 | $155.33 | 9.397% | $169.9264 | $169.93 | $169.95 | $169.90 |
| Purchase #3 | $85.94 | 12.587% | $96.7573 | $96.76 | $96.75 | $96.80 |
| Purchase #4 | $201.87 | 5.168% | $212.3026 | $212.30 | $212.30 | $212.30 |
| Purchase #5 | $33.50 | 11.349% | $37.3019 | $37.30 | $37.30 | $37.30 |
| Purchase #6 | $143.74 | 12.634% | $161.9001 | $161.90 | $161.90 | $161.90 |
| Purchase #7 | $128.45 | 4.726% | $134.5205 | $134.52 | $134.50 | $134.50 |
| 7 purchase totals = | $845.29 | $921.4279 | $921.43 | $921.40 | $921.40 | |