| 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 | $89.82 | 4.328% | $93.7074 | $93.71 | $93.70 | $93.70 |
| Purchase #2 | $124.32 | 5.643% | $131.3354 | $131.34 | $131.35 | $131.30 |
| Purchase #3 | $6.82 | 7.337% | $7.3204 | $7.32 | $7.30 | $7.30 |
| Purchase #4 | $139.85 | 7.251% | $149.9905 | $149.99 | $150.00 | $150.00 |
| Purchase #5 | $88.30 | 12.262% | $99.1273 | $99.13 | $99.15 | $99.10 |
| Purchase #6 | $169.35 | 11.601% | $188.9963 | $189.00 | $189.00 | $189.00 |
| Purchase #7 | $232.70 | 9.165% | $254.027 | $254.03 | $254.05 | $254.00 |
| 7 purchase totals = | $851.16 | $924.5043 | $924.52 | $924.55 | $924.40 | |