| 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 | $84.70 | 3.694% | $87.8288 | $87.83 | $87.85 | $87.80 |
| Purchase #2 | $165.86 | 12.136% | $185.9888 | $185.99 | $186.00 | $186.00 |
| Purchase #3 | $140.74 | 4.814% | $147.5152 | $147.52 | $147.50 | $147.50 |
| Purchase #4 | $236.45 | 3.647% | $245.0733 | $245.07 | $245.05 | $245.10 |
| Purchase #5 | $169.35 | 12.482% | $190.4883 | $190.49 | $190.50 | $190.50 |
| Purchase #6 | $96.82 | 11.184% | $107.6483 | $107.65 | $107.65 | $107.60 |
| Purchase #7 | $67.84 | 7.436% | $72.8846 | $72.88 | $72.90 | $72.90 |
| 7 purchase totals = | $961.76 | $1,037.4273 | $1,037.43 | $1,037.45 | $1,037.40 | |