| 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 | $169.81 | 11.117% | $188.6878 | $188.69 | $188.70 | $188.70 |
| Purchase #2 | $119.35 | 8.865% | $129.9304 | $129.93 | $129.95 | $129.90 |
| Purchase #3 | $60.57 | 9.543% | $66.3502 | $66.35 | $66.35 | $66.40 |
| Purchase #4 | $149.40 | 3.846% | $155.1459 | $155.15 | $155.15 | $155.10 |
| Purchase #5 | $214.98 | 11.735% | $240.2079 | $240.21 | $240.20 | $240.20 |
| Purchase #6 | $230.83 | 7.739% | $248.6939 | $248.69 | $248.70 | $248.70 |
| Purchase #7 | $27.90 | 11.469% | $31.0999 | $31.10 | $31.10 | $31.10 |
| 7 purchase totals = | $972.84 | $1,060.1160 | $1,060.12 | $1,060.15 | $1,060.10 | |