| 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 | $180.68 | 7.502% | $194.2346 | $194.23 | $194.25 | $194.20 |
| Purchase #2 | $129.85 | 8.662% | $141.0976 | $141.10 | $141.10 | $141.10 |
| Purchase #3 | $29.45 | 10.409% | $32.5155 | $32.52 | $32.50 | $32.50 |
| Purchase #4 | $164.88 | 13.435% | $187.0316 | $187.03 | $187.05 | $187.00 |
| Purchase #5 | $114.75 | 13.690% | $130.4593 | $130.46 | $130.45 | $130.50 |
| Purchase #6 | $49.89 | 8.102% | $53.9321 | $53.93 | $53.95 | $53.90 |
| Purchase #7 | $203.59 | 10.742% | $225.4596 | $225.46 | $225.45 | $225.50 |
| 7 purchase totals = | $873.09 | $964.7303 | $964.73 | $964.75 | $964.70 | |