| 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 | $99.51 | 10.591% | $110.0491 | $110.05 | $110.05 | $110.00 |
| Purchase #2 | $156.95 | 11.116% | $174.3966 | $174.40 | $174.40 | $174.40 |
| Purchase #3 | $99.79 | 6.745% | $106.5208 | $106.52 | $106.50 | $106.50 |
| Purchase #4 | $84.26 | 7.658% | $90.7126 | $90.71 | $90.70 | $90.70 |
| Purchase #5 | $139.39 | 8.530% | $151.28 | $151.28 | $151.30 | $151.30 |
| Purchase #6 | $174.64 | 4.404% | $182.3311 | $182.33 | $182.35 | $182.30 |
| Purchase #7 | $172.53 | 8.201% | $186.6792 | $186.68 | $186.70 | $186.70 |
| 7 purchase totals = | $927.07 | $1,001.9694 | $1,001.97 | $1,002.00 | $1,001.90 | |