| 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 | $172.98 | 6.384% | $184.023 | $184.02 | $184.00 | $184.00 |
| Purchase #2 | $32.68 | 13.547% | $37.1072 | $37.11 | $37.10 | $37.10 |
| Purchase #3 | $47.48 | 4.687% | $49.7054 | $49.71 | $49.70 | $49.70 |
| Purchase #4 | $6.76 | 4.232% | $7.0461 | $7.05 | $7.05 | $7.00 |
| Purchase #5 | $237.53 | 5.647% | $250.9433 | $250.94 | $250.95 | $250.90 |
| Purchase #6 | $148.30 | 9.248% | $162.0148 | $162.01 | $162.00 | $162.00 |
| Purchase #7 | $91.95 | 8.461% | $99.7299 | $99.73 | $99.75 | $99.70 |
| 7 purchase totals = | $737.68 | $790.5697 | $790.57 | $790.55 | $790.40 | |