| 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 | $201.31 | 3.869% | $209.0987 | $209.10 | $209.10 | $209.10 |
| Purchase #2 | $145.63 | 3.713% | $151.0372 | $151.04 | $151.05 | $151.00 |
| Purchase #3 | $110.26 | 11.723% | $123.1858 | $123.19 | $123.20 | $123.20 |
| Purchase #4 | $112.75 | 5.654% | $119.1249 | $119.12 | $119.10 | $119.10 |
| Purchase #5 | $122.77 | 10.200% | $135.2925 | $135.29 | $135.30 | $135.30 |
| Purchase #6 | $167.80 | 6.635% | $178.9335 | $178.93 | $178.95 | $178.90 |
| Purchase #7 | $59.70 | 11.204% | $66.3888 | $66.39 | $66.40 | $66.40 |
| 7 purchase totals = | $920.22 | $983.0614 | $983.06 | $983.10 | $983.00 | |