| 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 | $193.76 | 4.732% | $202.9287 | $202.93 | $202.95 | $202.90 |
| Purchase #2 | $101.83 | 5.112% | $107.0355 | $107.04 | $107.05 | $107.00 |
| Purchase #3 | $175.45 | 7.167% | $188.0245 | $188.02 | $188.00 | $188.00 |
| Purchase #4 | $65.80 | 11.436% | $73.3249 | $73.32 | $73.30 | $73.30 |
| Purchase #5 | $176.98 | 10.843% | $196.1699 | $196.17 | $196.15 | $196.20 |
| Purchase #6 | $168.80 | 8.326% | $182.8543 | $182.85 | $182.85 | $182.90 |
| Purchase #7 | $112.59 | 3.425% | $116.4462 | $116.45 | $116.45 | $116.40 |
| 7 purchase totals = | $995.21 | $1,066.7840 | $1,066.78 | $1,066.75 | $1,066.70 | |