| 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 | $233.98 | 13.738% | $266.1242 | $266.12 | $266.10 | $266.10 |
| Purchase #2 | $59.87 | 12.595% | $67.4106 | $67.41 | $67.40 | $67.40 |
| Purchase #3 | $170.49 | 9.310% | $186.3626 | $186.36 | $186.35 | $186.40 |
| Purchase #4 | $85.81 | 3.258% | $88.6057 | $88.61 | $88.60 | $88.60 |
| Purchase #5 | $118.90 | 12.305% | $133.5306 | $133.53 | $133.55 | $133.50 |
| Purchase #6 | $16.39 | 6.398% | $17.4386 | $17.44 | $17.45 | $17.40 |
| Purchase #7 | $164.50 | 8.499% | $178.4809 | $178.48 | $178.50 | $178.50 |
| 7 purchase totals = | $849.94 | $937.9532 | $937.95 | $937.95 | $937.90 | |