| 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 | $139.37 | 9.682% | $152.8638 | $152.86 | $152.85 | $152.90 |
| Purchase #2 | $192.97 | 5.205% | $203.0141 | $203.01 | $203.00 | $203.00 |
| Purchase #3 | $231.85 | 9.143% | $253.048 | $253.05 | $253.05 | $253.00 |
| Purchase #4 | $62.37 | 6.520% | $66.4365 | $66.44 | $66.45 | $66.40 |
| Purchase #5 | $220.98 | 11.861% | $247.1904 | $247.19 | $247.20 | $247.20 |
| Purchase #6 | $48.94 | 3.863% | $50.8306 | $50.83 | $50.85 | $50.80 |
| Purchase #7 | $28.48 | 9.293% | $31.1266 | $31.13 | $31.15 | $31.10 |
| 7 purchase totals = | $924.96 | $1,004.5100 | $1,004.51 | $1,004.55 | $1,004.40 | |