| 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 | $159.55 | 6.234% | $169.4963 | $169.50 | $169.50 | $169.50 |
| Purchase #2 | $91.61 | 7.427% | $98.4139 | $98.41 | $98.40 | $98.40 |
| Purchase #3 | $81.26 | 11.467% | $90.5781 | $90.58 | $90.60 | $90.60 |
| Purchase #4 | $171.43 | 3.544% | $177.5055 | $177.51 | $177.50 | $177.50 |
| Purchase #5 | $235.98 | 12.314% | $265.0386 | $265.04 | $265.05 | $265.00 |
| Purchase #6 | $158.80 | 3.532% | $164.4088 | $164.41 | $164.40 | $164.40 |
| Purchase #7 | $173.27 | 9.270% | $189.3321 | $189.33 | $189.35 | $189.30 |
| 7 purchase totals = | $1,071.90 | $1,154.7733 | $1,154.78 | $1,154.80 | $1,154.70 | |