| 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 | $102.61 | 7.259% | $110.0585 | $110.06 | $110.05 | $110.10 |
| Purchase #2 | $176.71 | 3.544% | $182.9726 | $182.97 | $182.95 | $183.00 |
| Purchase #3 | $82.47 | 10.592% | $91.2052 | $91.21 | $91.20 | $91.20 |
| Purchase #4 | $237.92 | 9.636% | $260.846 | $260.85 | $260.85 | $260.80 |
| Purchase #5 | $207.76 | 5.842% | $219.8973 | $219.90 | $219.90 | $219.90 |
| Purchase #6 | $206.33 | 7.135% | $221.0516 | $221.05 | $221.05 | $221.10 |
| Purchase #7 | $121.55 | 8.817% | $132.2671 | $132.27 | $132.25 | $132.30 |
| 7 purchase totals = | $1,135.35 | $1,218.2983 | $1,218.31 | $1,218.25 | $1,218.40 | |