| 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 | $183.60 | 5.154% | $193.0627 | $193.06 | $193.05 | $193.10 |
| Purchase #2 | $191.81 | 10.178% | $211.3324 | $211.33 | $211.35 | $211.30 |
| Purchase #3 | $93.47 | 10.244% | $103.0451 | $103.05 | $103.05 | $103.00 |
| Purchase #4 | $187.95 | 5.116% | $197.5655 | $197.57 | $197.55 | $197.60 |
| Purchase #5 | $140.95 | 5.354% | $148.4965 | $148.50 | $148.50 | $148.50 |
| Purchase #6 | $74.38 | 7.389% | $79.8759 | $79.88 | $79.90 | $79.90 |
| Purchase #7 | $64.62 | 8.247% | $69.9492 | $69.95 | $69.95 | $69.90 |
| 7 purchase totals = | $936.78 | $1,003.3273 | $1,003.34 | $1,003.35 | $1,003.30 | |