| 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 | $173.25 | 12.315% | $194.5857 | $194.59 | $194.60 | $194.60 |
| Purchase #2 | $97.99 | 4.680% | $102.5759 | $102.58 | $102.60 | $102.60 |
| Purchase #3 | $223.54 | 11.781% | $249.8752 | $249.88 | $249.90 | $249.90 |
| Purchase #4 | $95.48 | 12.370% | $107.2909 | $107.29 | $107.30 | $107.30 |
| Purchase #5 | $157.68 | 8.121% | $170.4852 | $170.49 | $170.50 | $170.50 |
| Purchase #6 | $85.86 | 7.729% | $92.4961 | $92.50 | $92.50 | $92.50 |
| Purchase #7 | $75.51 | 9.822% | $82.9266 | $82.93 | $82.95 | $82.90 |
| 7 purchase totals = | $909.31 | $1,000.2356 | $1,000.26 | $1,000.35 | $1,000.30 | |