| 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 | $170.63 | 6.678% | $182.0247 | $182.02 | $182.00 | $182.00 |
| Purchase #2 | $96.32 | 7.642% | $103.6808 | $103.68 | $103.70 | $103.70 |
| Purchase #3 | $178.34 | 9.548% | $195.3679 | $195.37 | $195.35 | $195.40 |
| Purchase #4 | $109.46 | 8.442% | $118.7006 | $118.70 | $118.70 | $118.70 |
| Purchase #5 | $162.74 | 9.303% | $177.8797 | $177.88 | $177.90 | $177.90 |
| Purchase #6 | $133.64 | 10.721% | $147.9675 | $147.97 | $147.95 | $148.00 |
| Purchase #7 | $204.33 | 6.466% | $217.542 | $217.54 | $217.55 | $217.50 |
| 7 purchase totals = | $1,055.46 | $1,143.1632 | $1,143.16 | $1,143.15 | $1,143.20 | |