| 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 | $173.93 | 13.275% | $197.0192 | $197.02 | $197.00 | $197.00 |
| Purchase #2 | $207.40 | 5.151% | $218.0832 | $218.08 | $218.10 | $218.10 |
| Purchase #3 | $102.77 | 12.816% | $115.941 | $115.94 | $115.95 | $115.90 |
| Purchase #4 | $164.98 | 7.658% | $177.6142 | $177.61 | $177.60 | $177.60 |
| Purchase #5 | $16.33 | 8.772% | $17.7625 | $17.76 | $17.75 | $17.80 |
| Purchase #6 | $38.26 | 12.810% | $43.1611 | $43.16 | $43.15 | $43.20 |
| Purchase #7 | $112.97 | 10.679% | $125.0341 | $125.03 | $125.05 | $125.00 |
| 7 purchase totals = | $816.64 | $894.6153 | $894.60 | $894.60 | $894.60 | |