| 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 | $238.97 | 12.612% | $269.1089 | $269.11 | $269.10 | $269.10 |
| Purchase #2 | $16.96 | 12.608% | $19.0983 | $19.10 | $19.10 | $19.10 |
| Purchase #3 | $98.96 | 12.130% | $110.9638 | $110.96 | $110.95 | $111.00 |
| Purchase #4 | $56.34 | 4.403% | $58.8207 | $58.82 | $58.80 | $58.80 |
| Purchase #5 | $184.64 | 5.789% | $195.3288 | $195.33 | $195.35 | $195.30 |
| Purchase #6 | $37.41 | 9.823% | $41.0848 | $41.08 | $41.10 | $41.10 |
| Purchase #7 | $187.82 | 11.185% | $208.8277 | $208.83 | $208.85 | $208.80 |
| 7 purchase totals = | $821.10 | $903.2330 | $903.23 | $903.25 | $903.20 | |