| 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 | $186.29 | 10.103% | $205.1109 | $205.11 | $205.10 | $205.10 |
| Purchase #2 | $174.91 | 8.592% | $189.9383 | $189.94 | $189.95 | $189.90 |
| Purchase #3 | $58.83 | 8.674% | $63.9329 | $63.93 | $63.95 | $63.90 |
| Purchase #4 | $80.77 | 10.182% | $88.994 | $88.99 | $89.00 | $89.00 |
| Purchase #5 | $101.69 | 10.702% | $112.5729 | $112.57 | $112.55 | $112.60 |
| Purchase #6 | $182.65 | 11.138% | $202.9936 | $202.99 | $203.00 | $203.00 |
| Purchase #7 | $68.99 | 6.300% | $73.3364 | $73.34 | $73.35 | $73.30 |
| 7 purchase totals = | $854.13 | $936.8790 | $936.87 | $936.90 | $936.80 | |