| 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 | $132.85 | 12.684% | $149.7007 | $149.70 | $149.70 | $149.70 |
| Purchase #2 | $206.64 | 9.811% | $226.9135 | $226.91 | $226.90 | $226.90 |
| Purchase #3 | $242.64 | 12.476% | $272.9118 | $272.91 | $272.90 | $272.90 |
| Purchase #4 | $168.62 | 4.295% | $175.8622 | $175.86 | $175.85 | $175.90 |
| Purchase #5 | $81.43 | 9.210% | $88.9297 | $88.93 | $88.95 | $88.90 |
| Purchase #6 | $102.85 | 5.848% | $108.8647 | $108.86 | $108.85 | $108.90 |
| Purchase #7 | $148.46 | 8.124% | $160.5209 | $160.52 | $160.50 | $160.50 |
| 7 purchase totals = | $1,083.49 | $1,183.7035 | $1,183.69 | $1,183.65 | $1,183.70 | |