| 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 | $175.51 | 10.416% | $193.7911 | $193.79 | $193.80 | $193.80 |
| Purchase #2 | $66.86 | 4.516% | $69.8794 | $69.88 | $69.90 | $69.90 |
| Purchase #3 | $249.78 | 11.741% | $279.1067 | $279.11 | $279.10 | $279.10 |
| Purchase #4 | $180.53 | 13.703% | $205.268 | $205.27 | $205.25 | $205.30 |
| Purchase #5 | $25.83 | 10.285% | $28.4866 | $28.49 | $28.50 | $28.50 |
| Purchase #6 | $18.66 | 12.522% | $20.9966 | $21.00 | $21.00 | $21.00 |
| Purchase #7 | $189.76 | 7.496% | $203.9844 | $203.98 | $204.00 | $204.00 |
| 7 purchase totals = | $906.93 | $1,001.5128 | $1,001.52 | $1,001.55 | $1,001.60 | |