| 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 | $178.97 | 7.368% | $192.1565 | $192.16 | $192.15 | $192.20 |
| Purchase #2 | $143.55 | 7.647% | $154.5273 | $154.53 | $154.55 | $154.50 |
| Purchase #3 | $74.80 | 13.708% | $85.0536 | $85.05 | $85.05 | $85.10 |
| Purchase #4 | $235.82 | 7.540% | $253.6008 | $253.60 | $253.60 | $253.60 |
| Purchase #5 | $65.61 | 6.637% | $69.9645 | $69.96 | $69.95 | $70.00 |
| Purchase #6 | $71.92 | 3.514% | $74.4473 | $74.45 | $74.45 | $74.40 |
| Purchase #7 | $49.37 | 6.686% | $52.6709 | $52.67 | $52.65 | $52.70 |
| 7 purchase totals = | $820.04 | $882.4209 | $882.42 | $882.40 | $882.50 | |