| 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 | $138.89 | 4.457% | $145.0803 | $145.08 | $145.10 | $145.10 |
| Purchase #2 | $170.68 | 7.449% | $183.394 | $183.39 | $183.40 | $183.40 |
| Purchase #3 | $71.63 | 12.489% | $80.5759 | $80.58 | $80.60 | $80.60 |
| Purchase #4 | $106.77 | 10.786% | $118.2862 | $118.29 | $118.30 | $118.30 |
| Purchase #5 | $11.42 | 6.494% | $12.1616 | $12.16 | $12.15 | $12.20 |
| Purchase #6 | $226.28 | 6.755% | $241.5652 | $241.57 | $241.55 | $241.60 |
| Purchase #7 | $148.56 | 11.394% | $165.4869 | $165.49 | $165.50 | $165.50 |
| 7 purchase totals = | $874.23 | $946.5501 | $946.56 | $946.60 | $946.70 | |