| 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 | $189.35 | 7.723% | $203.9735 | $203.97 | $203.95 | $204.00 |
| Purchase #2 | $20.25 | 13.480% | $22.9797 | $22.98 | $23.00 | $23.00 |
| Purchase #3 | $183.85 | 9.765% | $201.803 | $201.80 | $201.80 | $201.80 |
| Purchase #4 | $57.36 | 11.555% | $63.9879 | $63.99 | $64.00 | $64.00 |
| Purchase #5 | $202.33 | 9.229% | $221.003 | $221.00 | $221.00 | $221.00 |
| Purchase #6 | $39.71 | 13.501% | $45.0712 | $45.07 | $45.05 | $45.10 |
| Purchase #7 | $159.56 | 6.421% | $169.8053 | $169.81 | $169.80 | $169.80 |
| 7 purchase totals = | $852.41 | $928.6236 | $928.62 | $928.60 | $928.70 | |