| 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 | $141.84 | 9.502% | $155.3176 | $155.32 | $155.30 | $155.30 |
| Purchase #2 | $91.27 | 7.706% | $98.3033 | $98.30 | $98.30 | $98.30 |
| Purchase #3 | $202.42 | 5.215% | $212.9762 | $212.98 | $213.00 | $213.00 |
| Purchase #4 | $202.66 | 9.267% | $221.4405 | $221.44 | $221.45 | $221.40 |
| Purchase #5 | $144.35 | 9.752% | $158.427 | $158.43 | $158.45 | $158.40 |
| Purchase #6 | $112.88 | 4.224% | $117.6481 | $117.65 | $117.65 | $117.60 |
| Purchase #7 | $20.64 | 9.185% | $22.5358 | $22.54 | $22.55 | $22.50 |
| 7 purchase totals = | $916.06 | $986.6485 | $986.66 | $986.70 | $986.50 | |