| 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 | $174.69 | 9.148% | $190.6706 | $190.67 | $190.65 | $190.70 |
| Purchase #2 | $68.91 | 6.674% | $73.5091 | $73.51 | $73.50 | $73.50 |
| Purchase #3 | $110.60 | 12.729% | $124.6783 | $124.68 | $124.70 | $124.70 |
| Purchase #4 | $11.97 | 11.434% | $13.3386 | $13.34 | $13.35 | $13.30 |
| Purchase #5 | $102.55 | 11.576% | $114.4212 | $114.42 | $114.40 | $114.40 |
| Purchase #6 | $19.96 | 8.568% | $21.6702 | $21.67 | $21.65 | $21.70 |
| Purchase #7 | $123.50 | 9.384% | $135.0892 | $135.09 | $135.10 | $135.10 |
| 7 purchase totals = | $612.18 | $673.3772 | $673.38 | $673.35 | $673.40 | |