| 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 | $152.40 | 4.188% | $158.7825 | $158.78 | $158.80 | $158.80 |
| Purchase #2 | $189.60 | 11.143% | $210.7271 | $210.73 | $210.75 | $210.70 |
| Purchase #3 | $161.50 | 13.240% | $182.8826 | $182.88 | $182.90 | $182.90 |
| Purchase #4 | $94.92 | 12.171% | $106.4727 | $106.47 | $106.45 | $106.50 |
| Purchase #5 | $56.86 | 10.708% | $62.9486 | $62.95 | $62.95 | $62.90 |
| Purchase #6 | $241.61 | 9.807% | $265.3047 | $265.30 | $265.30 | $265.30 |
| Purchase #7 | $106.99 | 11.829% | $119.6458 | $119.65 | $119.65 | $119.60 |
| 7 purchase totals = | $1,003.88 | $1,106.7640 | $1,106.76 | $1,106.80 | $1,106.70 | |