| 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 | $195.97 | 3.232% | $202.3038 | $202.30 | $202.30 | $202.30 |
| Purchase #2 | $51.86 | 12.221% | $58.1978 | $58.20 | $58.20 | $58.20 |
| Purchase #3 | $144.60 | 4.595% | $151.2444 | $151.24 | $151.25 | $151.20 |
| Purchase #4 | $71.55 | 3.159% | $73.8103 | $73.81 | $73.80 | $73.80 |
| Purchase #5 | $128.34 | 6.798% | $137.0646 | $137.06 | $137.05 | $137.10 |
| Purchase #6 | $219.53 | 8.406% | $237.9837 | $237.98 | $238.00 | $238.00 |
| Purchase #7 | $16.62 | 8.656% | $18.0586 | $18.06 | $18.05 | $18.10 |
| 7 purchase totals = | $828.47 | $878.6632 | $878.65 | $878.65 | $878.70 | |