| 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 | $176.31 | 12.687% | $198.6784 | $198.68 | $198.70 | $198.70 |
| Purchase #2 | $244.79 | 10.205% | $269.7708 | $269.77 | $269.75 | $269.80 |
| Purchase #3 | $222.35 | 9.752% | $244.0336 | $244.03 | $244.05 | $244.00 |
| Purchase #4 | $109.42 | 6.216% | $116.2215 | $116.22 | $116.20 | $116.20 |
| Purchase #5 | $29.82 | 4.307% | $31.1043 | $31.10 | $31.10 | $31.10 |
| Purchase #6 | $96.94 | 8.445% | $105.1266 | $105.13 | $105.15 | $105.10 |
| Purchase #7 | $55.76 | 5.519% | $58.8374 | $58.84 | $58.85 | $58.80 |
| 7 purchase totals = | $935.39 | $1,023.7726 | $1,023.77 | $1,023.80 | $1,023.70 | |