| 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 | $154.95 | 9.848% | $170.2095 | $170.21 | $170.20 | $170.20 |
| Purchase #2 | $141.82 | 6.501% | $151.0397 | $151.04 | $151.05 | $151.00 |
| Purchase #3 | $103.65 | 11.396% | $115.462 | $115.46 | $115.45 | $115.50 |
| Purchase #4 | $43.42 | 9.421% | $47.5106 | $47.51 | $47.50 | $47.50 |
| Purchase #5 | $101.69 | 5.493% | $107.2758 | $107.28 | $107.30 | $107.30 |
| Purchase #6 | $222.70 | 3.711% | $230.9644 | $230.96 | $230.95 | $231.00 |
| Purchase #7 | $174.39 | 11.848% | $195.0517 | $195.05 | $195.05 | $195.10 |
| 7 purchase totals = | $942.62 | $1,017.5137 | $1,017.51 | $1,017.50 | $1,017.60 | |