| 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 | $87.28 | 5.422% | $92.0123 | $92.01 | $92.00 | $92.00 |
| Purchase #2 | $150.51 | 9.500% | $164.8085 | $164.81 | $164.80 | $164.80 |
| Purchase #3 | $140.45 | 10.850% | $155.6888 | $155.69 | $155.70 | $155.70 |
| Purchase #4 | $178.68 | 8.723% | $194.2663 | $194.27 | $194.25 | $194.30 |
| Purchase #5 | $111.55 | 9.585% | $122.2421 | $122.24 | $122.25 | $122.20 |
| Purchase #6 | $101.66 | 4.359% | $106.0914 | $106.09 | $106.10 | $106.10 |
| Purchase #7 | $231.64 | 7.475% | $248.9551 | $248.96 | $248.95 | $249.00 |
| 7 purchase totals = | $1,001.77 | $1,084.0645 | $1,084.07 | $1,084.05 | $1,084.10 | |