| 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 | $167.92 | 13.807% | $191.1047 | $191.10 | $191.10 | $191.10 |
| Purchase #2 | $124.51 | 12.784% | $140.4274 | $140.43 | $140.45 | $140.40 |
| Purchase #3 | $110.63 | 12.211% | $124.139 | $124.14 | $124.15 | $124.10 |
| Purchase #4 | $124.35 | 9.468% | $136.1235 | $136.12 | $136.10 | $136.10 |
| Purchase #5 | $123.76 | 8.210% | $133.9207 | $133.92 | $133.90 | $133.90 |
| Purchase #6 | $125.28 | 7.697% | $134.9228 | $134.92 | $134.90 | $134.90 |
| Purchase #7 | $47.33 | 6.610% | $50.4585 | $50.46 | $50.45 | $50.50 |
| 7 purchase totals = | $823.78 | $911.0966 | $911.09 | $911.05 | $911.00 | |