| 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 | $176.47 | 9.836% | $193.8276 | $193.83 | $193.85 | $193.80 |
| Purchase #2 | $225.72 | 8.209% | $244.2494 | $244.25 | $244.25 | $244.20 |
| Purchase #3 | $141.92 | 3.278% | $146.5721 | $146.57 | $146.55 | $146.60 |
| Purchase #4 | $225.86 | 9.790% | $247.9717 | $247.97 | $247.95 | $248.00 |
| Purchase #5 | $188.90 | 11.575% | $210.7652 | $210.77 | $210.75 | $210.80 |
| Purchase #6 | $172.74 | 10.398% | $190.7015 | $190.70 | $190.70 | $190.70 |
| Purchase #7 | $127.75 | 9.688% | $140.1264 | $140.13 | $140.15 | $140.10 |
| 7 purchase totals = | $1,259.36 | $1,374.2139 | $1,374.22 | $1,374.20 | $1,374.20 | |