| 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 | $147.68 | 9.146% | $161.1868 | $161.19 | $161.20 | $161.20 |
| Purchase #2 | $32.76 | 8.701% | $35.6104 | $35.61 | $35.60 | $35.60 |
| Purchase #3 | $111.87 | 7.408% | $120.1573 | $120.16 | $120.15 | $120.20 |
| Purchase #4 | $215.25 | 10.402% | $237.6403 | $237.64 | $237.65 | $237.60 |
| Purchase #5 | $53.45 | 9.622% | $58.593 | $58.59 | $58.60 | $58.60 |
| Purchase #6 | $120.54 | 9.592% | $132.1022 | $132.10 | $132.10 | $132.10 |
| Purchase #7 | $150.68 | 5.727% | $159.3094 | $159.31 | $159.30 | $159.30 |
| 7 purchase totals = | $832.23 | $904.5994 | $904.60 | $904.60 | $904.60 | |