| 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 | $94.25 | 12.817% | $106.33 | $106.33 | $106.35 | $106.30 |
| Purchase #2 | $122.80 | 7.838% | $132.4251 | $132.43 | $132.45 | $132.40 |
| Purchase #3 | $117.97 | 3.125% | $121.6566 | $121.66 | $121.65 | $121.70 |
| Purchase #4 | $66.73 | 9.424% | $73.0186 | $73.02 | $73.00 | $73.00 |
| Purchase #5 | $184.94 | 4.303% | $192.898 | $192.90 | $192.90 | $192.90 |
| Purchase #6 | $102.32 | 13.241% | $115.8682 | $115.87 | $115.85 | $115.90 |
| Purchase #7 | $171.59 | 6.165% | $182.1685 | $182.17 | $182.15 | $182.20 |
| 7 purchase totals = | $860.60 | $924.3650 | $924.38 | $924.35 | $924.40 | |