| 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 | $187.93 | 10.403% | $207.4804 | $207.48 | $207.50 | $207.50 |
| Purchase #2 | $93.46 | 5.260% | $98.376 | $98.38 | $98.40 | $98.40 |
| Purchase #3 | $64.39 | 5.792% | $68.1195 | $68.12 | $68.10 | $68.10 |
| Purchase #4 | $28.33 | 4.252% | $29.5346 | $29.53 | $29.55 | $29.50 |
| Purchase #5 | $238.38 | 8.393% | $258.3872 | $258.39 | $258.40 | $258.40 |
| Purchase #6 | $184.95 | 5.809% | $195.6937 | $195.69 | $195.70 | $195.70 |
| Purchase #7 | $69.46 | 8.744% | $75.5336 | $75.53 | $75.55 | $75.50 |
| 7 purchase totals = | $866.90 | $933.1250 | $933.12 | $933.20 | $933.10 | |