| 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 | $90.54 | 3.363% | $93.5849 | $93.58 | $93.60 | $93.60 |
| Purchase #2 | $152.60 | 12.644% | $171.8947 | $171.89 | $171.90 | $171.90 |
| Purchase #3 | $98.99 | 6.355% | $105.2808 | $105.28 | $105.30 | $105.30 |
| Purchase #4 | $108.80 | 6.722% | $116.1135 | $116.11 | $116.10 | $116.10 |
| Purchase #5 | $140.90 | 6.202% | $149.6386 | $149.64 | $149.65 | $149.60 |
| Purchase #6 | $153.70 | 9.293% | $167.9833 | $167.98 | $168.00 | $168.00 |
| Purchase #7 | $93.34 | 8.745% | $101.5026 | $101.50 | $101.50 | $101.50 |
| 7 purchase totals = | $838.87 | $905.9984 | $905.98 | $906.05 | $906.00 | |