| 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 | $187.86 | 3.676% | $194.7657 | $194.77 | $194.75 | $194.80 |
| Purchase #2 | $111.86 | 13.131% | $126.5483 | $126.55 | $126.55 | $126.50 |
| Purchase #3 | $72.91 | 8.718% | $79.2663 | $79.27 | $79.25 | $79.30 |
| Purchase #4 | $114.84 | 3.850% | $119.2613 | $119.26 | $119.25 | $119.30 |
| Purchase #5 | $131.36 | 5.753% | $138.9171 | $138.92 | $138.90 | $138.90 |
| Purchase #6 | $121.35 | 11.814% | $135.6863 | $135.69 | $135.70 | $135.70 |
| Purchase #7 | $184.71 | 9.293% | $201.8751 | $201.88 | $201.90 | $201.90 |
| 7 purchase totals = | $924.89 | $996.3201 | $996.34 | $996.30 | $996.40 | |