| 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 | $191.83 | 6.412% | $204.1301 | $204.13 | $204.15 | $204.10 |
| Purchase #2 | $76.61 | 8.380% | $83.0299 | $83.03 | $83.05 | $83.00 |
| Purchase #3 | $216.45 | 4.165% | $225.4651 | $225.47 | $225.45 | $225.50 |
| Purchase #4 | $17.64 | 9.769% | $19.3633 | $19.36 | $19.35 | $19.40 |
| Purchase #5 | $144.74 | 4.685% | $151.5211 | $151.52 | $151.50 | $151.50 |
| Purchase #6 | $126.41 | 9.311% | $138.18 | $138.18 | $138.20 | $138.20 |
| Purchase #7 | $196.31 | 9.378% | $214.72 | $214.72 | $214.70 | $214.70 |
| 7 purchase totals = | $969.99 | $1,036.4095 | $1,036.41 | $1,036.40 | $1,036.40 | |