| 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 | $171.26 | 6.645% | $182.6402 | $182.64 | $182.65 | $182.60 |
| Purchase #2 | $250.79 | 5.610% | $264.8593 | $264.86 | $264.85 | $264.90 |
| Purchase #3 | $83.98 | 8.747% | $91.3257 | $91.33 | $91.35 | $91.30 |
| Purchase #4 | $174.74 | 12.838% | $197.1731 | $197.17 | $197.15 | $197.20 |
| Purchase #5 | $214.82 | 12.340% | $241.3288 | $241.33 | $241.35 | $241.30 |
| Purchase #6 | $219.36 | 9.613% | $240.4471 | $240.45 | $240.45 | $240.40 |
| Purchase #7 | $146.85 | 8.387% | $159.1663 | $159.17 | $159.15 | $159.20 |
| 7 purchase totals = | $1,261.80 | $1,376.9405 | $1,376.95 | $1,376.95 | $1,376.90 | |