| 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 | $169.87 | 3.183% | $175.277 | $175.28 | $175.30 | $175.30 |
| Purchase #2 | $249.62 | 5.676% | $263.7884 | $263.79 | $263.80 | $263.80 |
| Purchase #3 | $110.33 | 6.511% | $117.5136 | $117.51 | $117.50 | $117.50 |
| Purchase #4 | $173.77 | 9.718% | $190.657 | $190.66 | $190.65 | $190.70 |
| Purchase #5 | $128.71 | 7.341% | $138.1586 | $138.16 | $138.15 | $138.20 |
| Purchase #6 | $237.76 | 10.807% | $263.4547 | $263.45 | $263.45 | $263.50 |
| Purchase #7 | $44.56 | 6.767% | $47.5754 | $47.58 | $47.60 | $47.60 |
| 7 purchase totals = | $1,114.62 | $1,196.4247 | $1,196.43 | $1,196.45 | $1,196.60 | |