| 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 | $111.60 | 4.264% | $116.3586 | $116.36 | $116.35 | $116.40 |
| Purchase #2 | $103.40 | 13.837% | $117.7075 | $117.71 | $117.70 | $117.70 |
| Purchase #3 | $90.45 | 6.412% | $96.2497 | $96.25 | $96.25 | $96.20 |
| Purchase #4 | $88.91 | 9.455% | $97.3164 | $97.32 | $97.30 | $97.30 |
| Purchase #5 | $226.78 | 9.850% | $249.1178 | $249.12 | $249.10 | $249.10 |
| Purchase #6 | $158.90 | 5.410% | $167.4965 | $167.50 | $167.50 | $167.50 |
| Purchase #7 | $231.71 | 8.594% | $251.6232 | $251.62 | $251.60 | $251.60 |
| 7 purchase totals = | $1,011.75 | $1,095.8697 | $1,095.88 | $1,095.80 | $1,095.80 | |