| 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 | $159.87 | 11.122% | $177.6507 | $177.65 | $177.65 | $177.70 |
| Purchase #2 | $79.78 | 9.208% | $87.1261 | $87.13 | $87.15 | $87.10 |
| Purchase #3 | $17.48 | 9.136% | $19.077 | $19.08 | $19.10 | $19.10 |
| Purchase #4 | $174.89 | 10.769% | $193.7239 | $193.72 | $193.70 | $193.70 |
| Purchase #5 | $147.88 | 13.847% | $168.3569 | $168.36 | $168.35 | $168.40 |
| Purchase #6 | $80.84 | 3.806% | $83.9168 | $83.92 | $83.90 | $83.90 |
| Purchase #7 | $49.67 | 4.299% | $51.8053 | $51.81 | $51.80 | $51.80 |
| 7 purchase totals = | $710.41 | $781.6567 | $781.67 | $781.65 | $781.70 | |