| 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 | $152.93 | 8.769% | $166.3404 | $166.34 | $166.35 | $166.30 |
| Purchase #2 | $111.40 | 4.294% | $116.1835 | $116.18 | $116.20 | $116.20 |
| Purchase #3 | $22.33 | 11.673% | $24.9366 | $24.94 | $24.95 | $24.90 |
| Purchase #4 | $202.35 | 4.475% | $211.4052 | $211.41 | $211.40 | $211.40 |
| Purchase #5 | $194.64 | 13.165% | $220.2644 | $220.26 | $220.25 | $220.30 |
| Purchase #6 | $88.99 | 10.831% | $98.6285 | $98.63 | $98.65 | $98.60 |
| Purchase #7 | $124.97 | 7.389% | $134.204 | $134.20 | $134.20 | $134.20 |
| 7 purchase totals = | $897.61 | $971.9626 | $971.96 | $972.00 | $971.90 | |