| 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 | $182.51 | 7.303% | $195.8387 | $195.84 | $195.85 | $195.80 |
| Purchase #2 | $170.27 | 6.808% | $181.862 | $181.86 | $181.85 | $181.90 |
| Purchase #3 | $71.72 | 5.124% | $75.3949 | $75.39 | $75.40 | $75.40 |
| Purchase #4 | $127.33 | 4.135% | $132.5951 | $132.60 | $132.60 | $132.60 |
| Purchase #5 | $105.42 | 5.250% | $110.9546 | $110.95 | $110.95 | $111.00 |
| Purchase #6 | $105.52 | 6.797% | $112.6922 | $112.69 | $112.70 | $112.70 |
| Purchase #7 | $183.29 | 5.347% | $193.0905 | $193.09 | $193.10 | $193.10 |
| 7 purchase totals = | $946.06 | $1,002.4280 | $1,002.42 | $1,002.45 | $1,002.50 | |