| 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 | $187.71 | 6.637% | $200.1683 | $200.17 | $200.15 | $200.20 |
| Purchase #2 | $215.33 | 11.393% | $239.8625 | $239.86 | $239.85 | $239.90 |
| Purchase #3 | $12.74 | 10.688% | $14.1017 | $14.10 | $14.10 | $14.10 |
| Purchase #4 | $96.84 | 10.516% | $107.0237 | $107.02 | $107.00 | $107.00 |
| Purchase #5 | $121.75 | 8.817% | $132.4847 | $132.48 | $132.50 | $132.50 |
| Purchase #6 | $89.80 | 9.512% | $98.3418 | $98.34 | $98.35 | $98.30 |
| Purchase #7 | $235.37 | 5.261% | $247.7528 | $247.75 | $247.75 | $247.80 |
| 7 purchase totals = | $959.54 | $1,039.7355 | $1,039.72 | $1,039.70 | $1,039.80 | |