| 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 | $178.29 | 9.870% | $195.8872 | $195.89 | $195.90 | $195.90 |
| Purchase #2 | $237.28 | 13.726% | $269.8491 | $269.85 | $269.85 | $269.80 |
| Purchase #3 | $88.76 | 9.233% | $96.9552 | $96.96 | $96.95 | $97.00 |
| Purchase #4 | $17.55 | 11.339% | $19.54 | $19.54 | $19.55 | $19.50 |
| Purchase #5 | $65.68 | 3.610% | $68.051 | $68.05 | $68.05 | $68.10 |
| Purchase #6 | $36.42 | 9.567% | $39.9043 | $39.90 | $39.90 | $39.90 |
| Purchase #7 | $249.80 | 7.294% | $268.0204 | $268.02 | $268.00 | $268.00 |
| 7 purchase totals = | $873.78 | $958.2072 | $958.21 | $958.20 | $958.20 | |