| 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 | $177.62 | 8.183% | $192.1546 | $192.15 | $192.15 | $192.20 |
| Purchase #2 | $238.34 | 3.770% | $247.3254 | $247.33 | $247.35 | $247.30 |
| Purchase #3 | $228.93 | 13.311% | $259.4029 | $259.40 | $259.40 | $259.40 |
| Purchase #4 | $213.73 | 6.686% | $228.02 | $228.02 | $228.00 | $228.00 |
| Purchase #5 | $56.47 | 5.847% | $59.7718 | $59.77 | $59.75 | $59.80 |
| Purchase #6 | $18.86 | 10.569% | $20.8533 | $20.85 | $20.85 | $20.90 |
| Purchase #7 | $145.59 | 10.726% | $161.206 | $161.21 | $161.20 | $161.20 |
| 7 purchase totals = | $1,079.54 | $1,168.7340 | $1,168.73 | $1,168.70 | $1,168.80 | |