| 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 | $160.98 | 6.102% | $170.803 | $170.80 | $170.80 | $170.80 |
| Purchase #2 | $141.32 | 8.337% | $153.1018 | $153.10 | $153.10 | $153.10 |
| Purchase #3 | $109.84 | 7.620% | $118.2098 | $118.21 | $118.20 | $118.20 |
| Purchase #4 | $181.55 | 7.546% | $195.2498 | $195.25 | $195.25 | $195.20 |
| Purchase #5 | $174.27 | 10.544% | $192.645 | $192.65 | $192.65 | $192.60 |
| Purchase #6 | $79.79 | 11.141% | $88.6794 | $88.68 | $88.70 | $88.70 |
| Purchase #7 | $69.51 | 11.474% | $77.4856 | $77.49 | $77.50 | $77.50 |
| 7 purchase totals = | $917.26 | $996.1744 | $996.18 | $996.20 | $996.10 | |