| 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 | $94.46 | 7.499% | $101.5436 | $101.54 | $101.55 | $101.50 |
| Purchase #2 | $68.39 | 8.260% | $74.039 | $74.04 | $74.05 | $74.00 |
| Purchase #3 | $174.99 | 11.294% | $194.7534 | $194.75 | $194.75 | $194.80 |
| Purchase #4 | $76.74 | 5.419% | $80.8985 | $80.90 | $80.90 | $80.90 |
| Purchase #5 | $137.81 | 3.714% | $142.9283 | $142.93 | $142.95 | $142.90 |
| Purchase #6 | $186.72 | 7.106% | $199.9883 | $199.99 | $200.00 | $200.00 |
| Purchase #7 | $164.66 | 5.672% | $173.9995 | $174.00 | $174.00 | $174.00 |
| 7 purchase totals = | $903.77 | $968.1506 | $968.15 | $968.20 | $968.10 | |