| 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 | $157.77 | 8.841% | $171.7184 | $171.72 | $171.70 | $171.70 |
| Purchase #2 | $112.97 | 7.255% | $121.166 | $121.17 | $121.15 | $121.20 |
| Purchase #3 | $239.97 | 9.128% | $261.8745 | $261.87 | $261.85 | $261.90 |
| Purchase #4 | $87.65 | 5.802% | $92.7355 | $92.74 | $92.75 | $92.70 |
| Purchase #5 | $220.72 | 3.675% | $228.8315 | $228.83 | $228.85 | $228.80 |
| Purchase #6 | $26.31 | 8.312% | $28.4969 | $28.50 | $28.50 | $28.50 |
| Purchase #7 | $240.49 | 9.342% | $262.9566 | $262.96 | $262.95 | $263.00 |
| 7 purchase totals = | $1,085.88 | $1,167.7794 | $1,167.79 | $1,167.75 | $1,167.80 | |