| 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 | $98.86 | 6.368% | $105.1554 | $105.16 | $105.15 | $105.20 |
| Purchase #2 | $100.45 | 13.421% | $113.9314 | $113.93 | $113.95 | $113.90 |
| Purchase #3 | $201.31 | 10.280% | $222.0047 | $222.00 | $222.00 | $222.00 |
| Purchase #4 | $181.51 | 7.217% | $194.6096 | $194.61 | $194.60 | $194.60 |
| Purchase #5 | $74.75 | 3.157% | $77.1099 | $77.11 | $77.10 | $77.10 |
| Purchase #6 | $164.36 | 3.406% | $169.9581 | $169.96 | $169.95 | $170.00 |
| Purchase #7 | $12.80 | 10.278% | $14.1156 | $14.12 | $14.10 | $14.10 |
| 7 purchase totals = | $834.04 | $896.8847 | $896.89 | $896.85 | $896.90 | |