| 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 | $158.95 | 4.503% | $166.1075 | $166.11 | $166.10 | $166.10 |
| Purchase #2 | $91.29 | 11.131% | $101.4515 | $101.45 | $101.45 | $101.50 |
| Purchase #3 | $59.66 | 6.418% | $63.489 | $63.49 | $63.50 | $63.50 |
| Purchase #4 | $129.80 | 11.831% | $145.1566 | $145.16 | $145.15 | $145.20 |
| Purchase #5 | $184.55 | 7.122% | $197.6937 | $197.69 | $197.70 | $197.70 |
| Purchase #6 | $60.53 | 5.106% | $63.6207 | $63.62 | $63.60 | $63.60 |
| Purchase #7 | $237.62 | 13.641% | $270.0337 | $270.03 | $270.05 | $270.00 |
| 7 purchase totals = | $922.40 | $1,007.5527 | $1,007.55 | $1,007.55 | $1,007.60 | |