| 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 | $167.27 | 10.228% | $184.3784 | $184.38 | $184.40 | $184.40 |
| Purchase #2 | $110.93 | 9.852% | $121.8588 | $121.86 | $121.85 | $121.90 |
| Purchase #3 | $106.66 | 12.703% | $120.209 | $120.21 | $120.20 | $120.20 |
| Purchase #4 | $172.94 | 13.270% | $195.8891 | $195.89 | $195.90 | $195.90 |
| Purchase #5 | $188.59 | 5.655% | $199.2548 | $199.25 | $199.25 | $199.30 |
| Purchase #6 | $112.81 | 10.789% | $124.9811 | $124.98 | $125.00 | $125.00 |
| Purchase #7 | $179.38 | 8.213% | $194.1125 | $194.11 | $194.10 | $194.10 |
| 7 purchase totals = | $1,038.58 | $1,140.6837 | $1,140.68 | $1,140.70 | $1,140.80 | |