| 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 | $174.69 | 12.846% | $197.1307 | $197.13 | $197.15 | $197.10 |
| Purchase #2 | $161.50 | 5.365% | $170.1645 | $170.16 | $170.15 | $170.20 |
| Purchase #3 | $242.71 | 9.611% | $266.0369 | $266.04 | $266.05 | $266.00 |
| Purchase #4 | $192.28 | 12.864% | $217.0149 | $217.01 | $217.00 | $217.00 |
| Purchase #5 | $123.93 | 9.833% | $136.116 | $136.12 | $136.10 | $136.10 |
| Purchase #6 | $50.50 | 13.574% | $57.3549 | $57.35 | $57.35 | $57.40 |
| Purchase #7 | $22.46 | 13.661% | $25.5283 | $25.53 | $25.55 | $25.50 |
| 7 purchase totals = | $968.07 | $1,069.3462 | $1,069.34 | $1,069.35 | $1,069.30 | |