| 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 | $167.52 | 7.301% | $179.7506 | $179.75 | $179.75 | $179.80 |
| Purchase #2 | $65.42 | 7.172% | $70.1119 | $70.11 | $70.10 | $70.10 |
| Purchase #3 | $119.47 | 13.514% | $135.6152 | $135.62 | $135.60 | $135.60 |
| Purchase #4 | $113.47 | 6.234% | $120.5437 | $120.54 | $120.55 | $120.50 |
| Purchase #5 | $116.48 | 13.550% | $132.263 | $132.26 | $132.25 | $132.30 |
| Purchase #6 | $115.72 | 8.275% | $125.2958 | $125.30 | $125.30 | $125.30 |
| Purchase #7 | $159.73 | 6.449% | $170.031 | $170.03 | $170.05 | $170.00 |
| 7 purchase totals = | $857.81 | $933.6112 | $933.61 | $933.60 | $933.60 | |