| 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 | $165.71 | 11.541% | $184.8346 | $184.83 | $184.85 | $184.80 |
| Purchase #2 | $124.29 | 9.392% | $135.9633 | $135.96 | $135.95 | $136.00 |
| Purchase #3 | $206.45 | 9.715% | $226.5066 | $226.51 | $226.50 | $226.50 |
| Purchase #4 | $245.35 | 8.712% | $266.7249 | $266.72 | $266.70 | $266.70 |
| Purchase #5 | $86.68 | 8.507% | $94.0539 | $94.05 | $94.05 | $94.10 |
| Purchase #6 | $101.96 | 10.462% | $112.6271 | $112.63 | $112.65 | $112.60 |
| Purchase #7 | $88.89 | 9.661% | $97.4777 | $97.48 | $97.50 | $97.50 |
| 7 purchase totals = | $1,019.33 | $1,118.1881 | $1,118.18 | $1,118.20 | $1,118.20 | |