| 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 | $43.29 | 10.446% | $47.8121 | $47.81 | $47.80 | $47.80 |
| Purchase #2 | $107.48 | 7.552% | $115.5969 | $115.60 | $115.60 | $115.60 |
| Purchase #3 | $222.65 | 13.719% | $253.1954 | $253.20 | $253.20 | $253.20 |
| Purchase #4 | $146.80 | 8.250% | $158.911 | $158.91 | $158.90 | $158.90 |
| Purchase #5 | $166.44 | 10.492% | $183.9029 | $183.90 | $183.90 | $183.90 |
| Purchase #6 | $135.88 | 9.203% | $148.385 | $148.39 | $148.40 | $148.40 |
| Purchase #7 | $119.90 | 7.846% | $129.3074 | $129.31 | $129.30 | $129.30 |
| 7 purchase totals = | $942.44 | $1,037.1107 | $1,037.12 | $1,037.10 | $1,037.10 | |