| 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 | $175.52 | 11.370% | $195.4766 | $195.48 | $195.50 | $195.50 |
| Purchase #2 | $244.77 | 5.474% | $258.1687 | $258.17 | $258.15 | $258.20 |
| Purchase #3 | $14.45 | 12.848% | $16.3065 | $16.31 | $16.30 | $16.30 |
| Purchase #4 | $210.33 | 4.321% | $219.4184 | $219.42 | $219.40 | $219.40 |
| Purchase #5 | $84.68 | 13.316% | $95.956 | $95.96 | $95.95 | $96.00 |
| Purchase #6 | $87.26 | 13.704% | $99.2181 | $99.22 | $99.20 | $99.20 |
| Purchase #7 | $139.40 | 6.252% | $148.1153 | $148.12 | $148.10 | $148.10 |
| 7 purchase totals = | $956.41 | $1,032.6596 | $1,032.68 | $1,032.60 | $1,032.70 | |