| 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 | $176.55 | 5.673% | $186.5657 | $186.57 | $186.55 | $186.60 |
| Purchase #2 | $99.33 | 3.752% | $103.0569 | $103.06 | $103.05 | $103.10 |
| Purchase #3 | $162.89 | 12.719% | $183.608 | $183.61 | $183.60 | $183.60 |
| Purchase #4 | $41.70 | 13.211% | $47.209 | $47.21 | $47.20 | $47.20 |
| Purchase #5 | $98.52 | 4.497% | $102.9504 | $102.95 | $102.95 | $103.00 |
| Purchase #6 | $70.98 | 6.290% | $75.4446 | $75.44 | $75.45 | $75.40 |
| Purchase #7 | $48.43 | 3.487% | $50.1188 | $50.12 | $50.10 | $50.10 |
| 7 purchase totals = | $698.40 | $748.9534 | $748.96 | $748.90 | $749.00 | |