| 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 | $102.99 | 10.127% | $113.4198 | $113.42 | $113.40 | $113.40 |
| Purchase #2 | $178.80 | 6.236% | $189.95 | $189.95 | $189.95 | $190.00 |
| Purchase #3 | $46.95 | 11.425% | $52.314 | $52.31 | $52.30 | $52.30 |
| Purchase #4 | $161.68 | 3.427% | $167.2208 | $167.22 | $167.20 | $167.20 |
| Purchase #5 | $101.46 | 9.331% | $110.9272 | $110.93 | $110.95 | $110.90 |
| Purchase #6 | $19.40 | 11.828% | $21.6946 | $21.69 | $21.70 | $21.70 |
| Purchase #7 | $170.48 | 7.414% | $183.1194 | $183.12 | $183.10 | $183.10 |
| 7 purchase totals = | $781.76 | $838.6458 | $838.64 | $838.60 | $838.60 | |