| 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 | $216.95 | 6.322% | $230.6656 | $230.67 | $230.65 | $230.70 |
| Purchase #2 | $98.53 | 10.205% | $108.585 | $108.59 | $108.60 | $108.60 |
| Purchase #3 | $58.78 | 5.722% | $62.1434 | $62.14 | $62.15 | $62.10 |
| Purchase #4 | $145.60 | 4.541% | $152.2117 | $152.21 | $152.20 | $152.20 |
| Purchase #5 | $151.37 | 12.730% | $170.6394 | $170.64 | $170.65 | $170.60 |
| Purchase #6 | $86.36 | 11.425% | $96.2266 | $96.23 | $96.25 | $96.20 |
| Purchase #7 | $13.47 | 13.495% | $15.2878 | $15.29 | $15.30 | $15.30 |
| 7 purchase totals = | $771.06 | $835.7595 | $835.77 | $835.80 | $835.70 | |