| 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 | $182.60 | 9.561% | $200.0584 | $200.06 | $200.05 | $200.10 |
| Purchase #2 | $169.81 | 7.733% | $182.9414 | $182.94 | $182.95 | $182.90 |
| Purchase #3 | $120.29 | 6.687% | $128.3338 | $128.33 | $128.35 | $128.30 |
| Purchase #4 | $163.62 | 8.780% | $177.9858 | $177.99 | $178.00 | $178.00 |
| Purchase #5 | $83.35 | 13.585% | $94.6731 | $94.67 | $94.65 | $94.70 |
| Purchase #6 | $197.28 | 11.316% | $219.6042 | $219.60 | $219.60 | $219.60 |
| Purchase #7 | $39.83 | 12.767% | $44.9151 | $44.92 | $44.90 | $44.90 |
| 7 purchase totals = | $956.78 | $1,048.5118 | $1,048.51 | $1,048.50 | $1,048.50 | |