| 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 | $161.83 | 10.816% | $179.3335 | $179.33 | $179.35 | $179.30 |
| Purchase #2 | $117.65 | 6.681% | $125.5102 | $125.51 | $125.50 | $125.50 |
| Purchase #3 | $134.80 | 10.511% | $148.9688 | $148.97 | $148.95 | $149.00 |
| Purchase #4 | $54.60 | 10.351% | $60.2516 | $60.25 | $60.25 | $60.30 |
| Purchase #5 | $84.72 | 5.124% | $89.0611 | $89.06 | $89.05 | $89.10 |
| Purchase #6 | $175.27 | 11.730% | $195.8292 | $195.83 | $195.85 | $195.80 |
| Purchase #7 | $202.28 | 9.630% | $221.7596 | $221.76 | $221.75 | $221.80 |
| 7 purchase totals = | $931.15 | $1,020.7140 | $1,020.71 | $1,020.70 | $1,020.80 | |