| 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 | $82.95 | 6.163% | $88.0622 | $88.06 | $88.05 | $88.10 |
| Purchase #2 | $182.87 | 3.470% | $189.2156 | $189.22 | $189.20 | $189.20 |
| Purchase #3 | $221.54 | 9.839% | $243.3373 | $243.34 | $243.35 | $243.30 |
| Purchase #4 | $50.26 | 8.693% | $54.6291 | $54.63 | $54.65 | $54.60 |
| Purchase #5 | $209.46 | 3.781% | $217.3797 | $217.38 | $217.40 | $217.40 |
| Purchase #6 | $171.67 | 11.686% | $191.7314 | $191.73 | $191.75 | $191.70 |
| Purchase #7 | $237.43 | 13.342% | $269.1079 | $269.11 | $269.10 | $269.10 |
| 7 purchase totals = | $1,156.18 | $1,253.4632 | $1,253.47 | $1,253.50 | $1,253.40 | |