| 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 | $194.50 | 13.818% | $221.376 | $221.38 | $221.40 | $221.40 |
| Purchase #2 | $74.48 | 13.234% | $84.3367 | $84.34 | $84.35 | $84.30 |
| Purchase #3 | $123.29 | 3.205% | $127.2414 | $127.24 | $127.25 | $127.20 |
| Purchase #4 | $60.30 | 3.335% | $62.311 | $62.31 | $62.30 | $62.30 |
| Purchase #5 | $204.47 | 4.761% | $214.2048 | $214.20 | $214.20 | $214.20 |
| Purchase #6 | $91.95 | 12.640% | $103.5725 | $103.57 | $103.55 | $103.60 |
| Purchase #7 | $102.81 | 8.861% | $111.92 | $111.92 | $111.90 | $111.90 |
| 7 purchase totals = | $851.80 | $924.9624 | $924.96 | $924.95 | $924.90 | |