| 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 | $187.53 | 5.487% | $197.8198 | $197.82 | $197.80 | $197.80 |
| Purchase #2 | $87.28 | 5.237% | $91.8509 | $91.85 | $91.85 | $91.90 |
| Purchase #3 | $215.78 | 4.513% | $225.5182 | $225.52 | $225.50 | $225.50 |
| Purchase #4 | $141.96 | 10.815% | $157.313 | $157.31 | $157.30 | $157.30 |
| Purchase #5 | $62.37 | 7.768% | $67.2149 | $67.21 | $67.20 | $67.20 |
| Purchase #6 | $65.31 | 4.420% | $68.1967 | $68.20 | $68.20 | $68.20 |
| Purchase #7 | $47.85 | 11.331% | $53.2719 | $53.27 | $53.25 | $53.30 |
| 7 purchase totals = | $808.08 | $861.1854 | $861.18 | $861.10 | $861.20 | |