| 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 | $42.52 | 9.608% | $46.6053 | $46.61 | $46.60 | $46.60 |
| Purchase #2 | $167.26 | 10.476% | $184.7822 | $184.78 | $184.80 | $184.80 |
| Purchase #3 | $94.92 | 13.717% | $107.9402 | $107.94 | $107.95 | $107.90 |
| Purchase #4 | $135.87 | 11.164% | $151.0385 | $151.04 | $151.05 | $151.00 |
| Purchase #5 | $125.79 | 3.664% | $130.3989 | $130.40 | $130.40 | $130.40 |
| Purchase #6 | $173.95 | 12.640% | $195.9373 | $195.94 | $195.95 | $195.90 |
| Purchase #7 | $167.57 | 12.126% | $187.8895 | $187.89 | $187.90 | $187.90 |
| 7 purchase totals = | $907.88 | $1,004.5919 | $1,004.60 | $1,004.65 | $1,004.50 | |