| 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 | $200.62 | 4.810% | $210.2698 | $210.27 | $210.25 | $210.30 |
| Purchase #2 | $159.65 | 11.268% | $177.6394 | $177.64 | $177.65 | $177.60 |
| Purchase #3 | $71.76 | 9.113% | $78.2995 | $78.30 | $78.30 | $78.30 |
| Purchase #4 | $155.94 | 10.726% | $172.6661 | $172.67 | $172.65 | $172.70 |
| Purchase #5 | $153.73 | 11.236% | $171.0031 | $171.00 | $171.00 | $171.00 |
| Purchase #6 | $144.67 | 11.816% | $161.7642 | $161.76 | $161.75 | $161.80 |
| Purchase #7 | $119.64 | 10.507% | $132.2106 | $132.21 | $132.20 | $132.20 |
| 7 purchase totals = | $1,006.01 | $1,103.8527 | $1,103.85 | $1,103.80 | $1,103.90 | |