| 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 | $197.80 | 10.857% | $219.2751 | $219.28 | $219.30 | $219.30 |
| Purchase #2 | $44.75 | 12.427% | $50.3111 | $50.31 | $50.30 | $50.30 |
| Purchase #3 | $69.74 | 5.698% | $73.7138 | $73.71 | $73.70 | $73.70 |
| Purchase #4 | $142.55 | 9.521% | $156.1222 | $156.12 | $156.10 | $156.10 |
| Purchase #5 | $114.43 | 13.215% | $129.5519 | $129.55 | $129.55 | $129.60 |
| Purchase #6 | $208.36 | 10.105% | $229.4148 | $229.41 | $229.40 | $229.40 |
| Purchase #7 | $214.82 | 10.748% | $237.9089 | $237.91 | $237.90 | $237.90 |
| 7 purchase totals = | $992.45 | $1,096.2978 | $1,096.29 | $1,096.25 | $1,096.30 | |