| 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 | $179.88 | 7.823% | $193.952 | $193.95 | $193.95 | $194.00 |
| Purchase #2 | $175.70 | 13.683% | $199.741 | $199.74 | $199.75 | $199.70 |
| Purchase #3 | $65.32 | 4.278% | $68.1144 | $68.11 | $68.10 | $68.10 |
| Purchase #4 | $152.95 | 4.801% | $160.2931 | $160.29 | $160.30 | $160.30 |
| Purchase #5 | $33.54 | 9.864% | $36.8484 | $36.85 | $36.85 | $36.80 |
| Purchase #6 | $203.55 | 11.294% | $226.5389 | $226.54 | $226.55 | $226.50 |
| Purchase #7 | $40.68 | 4.543% | $42.5281 | $42.53 | $42.55 | $42.50 |
| 7 purchase totals = | $851.62 | $928.0159 | $928.01 | $928.05 | $927.90 | |