| 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 | $154.98 | 12.795% | $174.8097 | $174.81 | $174.80 | $174.80 |
| Purchase #2 | $190.31 | 10.690% | $210.6541 | $210.65 | $210.65 | $210.70 |
| Purchase #3 | $69.49 | 11.784% | $77.6787 | $77.68 | $77.70 | $77.70 |
| Purchase #4 | $214.72 | 3.819% | $222.9202 | $222.92 | $222.90 | $222.90 |
| Purchase #5 | $200.36 | 7.470% | $215.3269 | $215.33 | $215.35 | $215.30 |
| Purchase #6 | $196.29 | 8.584% | $213.1395 | $213.14 | $213.15 | $213.10 |
| Purchase #7 | $29.83 | 7.619% | $32.1027 | $32.10 | $32.10 | $32.10 |
| 7 purchase totals = | $1,055.98 | $1,146.6318 | $1,146.63 | $1,146.65 | $1,146.60 | |