| 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 | $74.85 | 13.320% | $84.82 | $84.82 | $84.80 | $84.80 |
| Purchase #2 | $167.40 | 13.364% | $189.7713 | $189.77 | $189.75 | $189.80 |
| Purchase #3 | $197.73 | 7.571% | $212.7001 | $212.70 | $212.70 | $212.70 |
| Purchase #4 | $116.34 | 6.312% | $123.6834 | $123.68 | $123.70 | $123.70 |
| Purchase #5 | $144.48 | 4.800% | $151.415 | $151.42 | $151.40 | $151.40 |
| Purchase #6 | $112.29 | 4.790% | $117.6687 | $117.67 | $117.65 | $117.70 |
| Purchase #7 | $198.68 | 7.435% | $213.4519 | $213.45 | $213.45 | $213.50 |
| 7 purchase totals = | $1,011.77 | $1,093.5104 | $1,093.51 | $1,093.45 | $1,093.60 | |