| 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 | $177.57 | 10.381% | $196.0035 | $196.00 | $196.00 | $196.00 |
| Purchase #2 | $240.84 | 9.283% | $263.1972 | $263.20 | $263.20 | $263.20 |
| Purchase #3 | $83.82 | 5.113% | $88.1057 | $88.11 | $88.10 | $88.10 |
| Purchase #4 | $19.29 | 9.324% | $21.0886 | $21.09 | $21.10 | $21.10 |
| Purchase #5 | $150.98 | 6.801% | $161.2481 | $161.25 | $161.25 | $161.20 |
| Purchase #6 | $113.83 | 13.137% | $128.7838 | $128.78 | $128.80 | $128.80 |
| Purchase #7 | $194.57 | 6.683% | $207.5731 | $207.57 | $207.55 | $207.60 |
| 7 purchase totals = | $980.90 | $1,066.0000 | $1,066.00 | $1,066.00 | $1,066.00 | |