| 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 | $101.56 | 7.566% | $109.244 | $109.24 | $109.25 | $109.20 |
| Purchase #2 | $63.67 | 11.141% | $70.7635 | $70.76 | $70.75 | $70.80 |
| Purchase #3 | $185.93 | 6.121% | $197.3108 | $197.31 | $197.30 | $197.30 |
| Purchase #4 | $105.44 | 4.786% | $110.4864 | $110.49 | $110.50 | $110.50 |
| Purchase #5 | $178.31 | 12.306% | $200.2528 | $200.25 | $200.25 | $200.30 |
| Purchase #6 | $8.73 | 10.567% | $9.6525 | $9.65 | $9.65 | $9.70 |
| Purchase #7 | $183.77 | 10.263% | $202.6303 | $202.63 | $202.65 | $202.60 |
| 7 purchase totals = | $827.41 | $900.3403 | $900.33 | $900.35 | $900.40 | |