| 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 | $194.73 | 3.494% | $201.5339 | $201.53 | $201.55 | $201.50 |
| Purchase #2 | $166.90 | 9.713% | $183.111 | $183.11 | $183.10 | $183.10 |
| Purchase #3 | $51.98 | 4.543% | $54.3415 | $54.34 | $54.35 | $54.30 |
| Purchase #4 | $39.67 | 11.257% | $44.1357 | $44.14 | $44.15 | $44.10 |
| Purchase #5 | $154.96 | 12.585% | $174.4617 | $174.46 | $174.45 | $174.50 |
| Purchase #6 | $28.38 | 12.379% | $31.8932 | $31.89 | $31.90 | $31.90 |
| Purchase #7 | $227.35 | 10.486% | $251.1899 | $251.19 | $251.20 | $251.20 |
| 7 purchase totals = | $863.97 | $940.6669 | $940.66 | $940.70 | $940.60 | |