| 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 | $172.42 | 13.212% | $195.2001 | $195.20 | $195.20 | $195.20 |
| Purchase #2 | $170.73 | 7.357% | $183.2906 | $183.29 | $183.30 | $183.30 |
| Purchase #3 | $122.35 | 7.223% | $131.1873 | $131.19 | $131.20 | $131.20 |
| Purchase #4 | $148.77 | 7.407% | $159.7894 | $159.79 | $159.80 | $159.80 |
| Purchase #5 | $59.47 | 5.153% | $62.5345 | $62.53 | $62.55 | $62.50 |
| Purchase #6 | $55.60 | 13.139% | $62.9053 | $62.91 | $62.90 | $62.90 |
| Purchase #7 | $190.66 | 7.595% | $205.1406 | $205.14 | $205.15 | $205.10 |
| 7 purchase totals = | $920.00 | $1,000.0478 | $1,000.05 | $1,000.10 | $1,000.00 | |