| 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 | $197.34 | 8.778% | $214.6625 | $214.66 | $214.65 | $214.70 |
| Purchase #2 | $195.34 | 11.184% | $217.1868 | $217.19 | $217.20 | $217.20 |
| Purchase #3 | $33.35 | 7.393% | $35.8156 | $35.82 | $35.80 | $35.80 |
| Purchase #4 | $66.75 | 3.500% | $69.0863 | $69.09 | $69.10 | $69.10 |
| Purchase #5 | $159.50 | 13.443% | $180.9416 | $180.94 | $180.95 | $180.90 |
| Purchase #6 | $60.84 | 10.196% | $67.0432 | $67.04 | $67.05 | $67.00 |
| Purchase #7 | $92.53 | 12.193% | $103.8122 | $103.81 | $103.80 | $103.80 |
| 7 purchase totals = | $805.65 | $888.5482 | $888.55 | $888.55 | $888.50 | |