| 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 | $35.50 | 10.569% | $39.252 | $39.25 | $39.25 | $39.30 |
| Purchase #2 | $203.89 | 11.646% | $227.635 | $227.64 | $227.65 | $227.60 |
| Purchase #3 | $192.26 | 9.576% | $210.6708 | $210.67 | $210.65 | $210.70 |
| Purchase #4 | $182.60 | 4.631% | $191.0562 | $191.06 | $191.05 | $191.10 |
| Purchase #5 | $194.70 | 10.103% | $214.3705 | $214.37 | $214.35 | $214.40 |
| Purchase #6 | $16.54 | 5.226% | $17.4044 | $17.40 | $17.40 | $17.40 |
| Purchase #7 | $148.76 | 8.177% | $160.9241 | $160.92 | $160.90 | $160.90 |
| 7 purchase totals = | $974.25 | $1,061.3130 | $1,061.31 | $1,061.25 | $1,061.40 | |