| 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 | $223.84 | 8.173% | $242.1344 | $242.13 | $242.15 | $242.10 |
| Purchase #2 | $189.98 | 3.722% | $197.0511 | $197.05 | $197.05 | $197.10 |
| Purchase #3 | $89.46 | 6.396% | $95.1819 | $95.18 | $95.20 | $95.20 |
| Purchase #4 | $101.80 | 3.443% | $105.305 | $105.31 | $105.30 | $105.30 |
| Purchase #5 | $15.56 | 9.255% | $17.0001 | $17.00 | $17.00 | $17.00 |
| Purchase #6 | $164.98 | 13.451% | $187.1715 | $187.17 | $187.15 | $187.20 |
| Purchase #7 | $51.50 | 4.145% | $53.6347 | $53.63 | $53.65 | $53.60 |
| 7 purchase totals = | $837.12 | $897.4787 | $897.47 | $897.50 | $897.50 | |