| 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 | $87.65 | 9.700% | $96.1521 | $96.15 | $96.15 | $96.20 |
| Purchase #2 | $183.97 | 13.496% | $208.7986 | $208.80 | $208.80 | $208.80 |
| Purchase #3 | $209.46 | 4.463% | $218.8082 | $218.81 | $218.80 | $218.80 |
| Purchase #4 | $81.66 | 13.115% | $92.3697 | $92.37 | $92.35 | $92.40 |
| Purchase #5 | $19.44 | 9.180% | $21.2246 | $21.22 | $21.20 | $21.20 |
| Purchase #6 | $109.26 | 4.222% | $113.873 | $113.87 | $113.85 | $113.90 |
| Purchase #7 | $156.71 | 11.658% | $174.9793 | $174.98 | $175.00 | $175.00 |
| 7 purchase totals = | $848.15 | $926.2055 | $926.20 | $926.15 | $926.30 | |