| 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 | $162.80 | 10.683% | $180.1919 | $180.19 | $180.20 | $180.20 |
| Purchase #2 | $201.42 | 11.211% | $224.0012 | $224.00 | $224.00 | $224.00 |
| Purchase #3 | $156.27 | 11.564% | $174.3411 | $174.34 | $174.35 | $174.30 |
| Purchase #4 | $99.72 | 11.245% | $110.9335 | $110.93 | $110.95 | $110.90 |
| Purchase #5 | $33.74 | 11.374% | $37.5776 | $37.58 | $37.60 | $37.60 |
| Purchase #6 | $16.80 | 12.650% | $18.9252 | $18.93 | $18.95 | $18.90 |
| Purchase #7 | $230.31 | 9.297% | $251.7219 | $251.72 | $251.70 | $251.70 |
| 7 purchase totals = | $901.06 | $997.6924 | $997.69 | $997.75 | $997.60 | |