| 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 | $144.84 | 11.432% | $161.3981 | $161.40 | $161.40 | $161.40 |
| Purchase #2 | $27.33 | 4.853% | $28.6563 | $28.66 | $28.65 | $28.70 |
| Purchase #3 | $166.33 | 11.181% | $184.9274 | $184.93 | $184.95 | $184.90 |
| Purchase #4 | $184.39 | 5.389% | $194.3268 | $194.33 | $194.35 | $194.30 |
| Purchase #5 | $125.76 | 4.235% | $131.0859 | $131.09 | $131.10 | $131.10 |
| Purchase #6 | $16.93 | 6.535% | $18.0364 | $18.04 | $18.05 | $18.00 |
| Purchase #7 | $27.58 | 7.493% | $29.6466 | $29.65 | $29.65 | $29.60 |
| 7 purchase totals = | $693.16 | $748.0775 | $748.10 | $748.15 | $748.00 | |