| 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 | $191.71 | 5.664% | $202.5685 | $202.57 | $202.55 | $202.60 |
| Purchase #2 | $158.78 | 13.123% | $179.6167 | $179.62 | $179.60 | $179.60 |
| Purchase #3 | $88.80 | 12.494% | $99.8947 | $99.89 | $99.90 | $99.90 |
| Purchase #4 | $229.75 | 13.570% | $260.9271 | $260.93 | $260.95 | $260.90 |
| Purchase #5 | $183.26 | 7.601% | $197.1896 | $197.19 | $197.20 | $197.20 |
| Purchase #6 | $138.70 | 7.518% | $149.1275 | $149.13 | $149.15 | $149.10 |
| Purchase #7 | $31.89 | 9.797% | $35.0143 | $35.01 | $35.00 | $35.00 |
| 7 purchase totals = | $1,022.89 | $1,124.3384 | $1,124.34 | $1,124.35 | $1,124.30 | |