| 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 | $178.84 | 11.134% | $198.752 | $198.75 | $198.75 | $198.80 |
| Purchase #2 | $69.45 | 8.151% | $75.1109 | $75.11 | $75.10 | $75.10 |
| Purchase #3 | $183.57 | 7.821% | $197.927 | $197.93 | $197.95 | $197.90 |
| Purchase #4 | $102.65 | 9.392% | $112.2909 | $112.29 | $112.30 | $112.30 |
| Purchase #5 | $158.75 | 13.518% | $180.2098 | $180.21 | $180.20 | $180.20 |
| Purchase #6 | $224.47 | 6.572% | $239.2222 | $239.22 | $239.20 | $239.20 |
| Purchase #7 | $156.86 | 8.380% | $170.0049 | $170.00 | $170.00 | $170.00 |
| 7 purchase totals = | $1,074.59 | $1,173.5177 | $1,173.51 | $1,173.50 | $1,173.50 | |