| 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 | $181.73 | 11.339% | $202.3364 | $202.34 | $202.35 | $202.30 |
| Purchase #2 | $74.77 | 6.319% | $79.4947 | $79.49 | $79.50 | $79.50 |
| Purchase #3 | $127.47 | 4.311% | $132.9652 | $132.97 | $132.95 | $133.00 |
| Purchase #4 | $177.49 | 8.358% | $192.3246 | $192.32 | $192.30 | $192.30 |
| Purchase #5 | $33.36 | 9.645% | $36.5776 | $36.58 | $36.60 | $36.60 |
| Purchase #6 | $189.31 | 8.164% | $204.7653 | $204.77 | $204.75 | $204.80 |
| Purchase #7 | $55.51 | 13.188% | $62.8307 | $62.83 | $62.85 | $62.80 |
| 7 purchase totals = | $839.64 | $911.2945 | $911.30 | $911.30 | $911.30 | |