| 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 | $90.33 | 6.354% | $96.0696 | $96.07 | $96.05 | $96.10 |
| Purchase #2 | $92.92 | 9.373% | $101.6294 | $101.63 | $101.65 | $101.60 |
| Purchase #3 | $197.64 | 8.402% | $214.2457 | $214.25 | $214.25 | $214.20 |
| Purchase #4 | $121.85 | 3.248% | $125.8077 | $125.81 | $125.80 | $125.80 |
| Purchase #5 | $182.76 | 4.818% | $191.5654 | $191.57 | $191.55 | $191.60 |
| Purchase #6 | $219.47 | 8.614% | $238.3751 | $238.38 | $238.40 | $238.40 |
| Purchase #7 | $106.85 | 11.334% | $118.9604 | $118.96 | $118.95 | $119.00 |
| 7 purchase totals = | $1,011.82 | $1,086.6533 | $1,086.67 | $1,086.65 | $1,086.70 | |