| 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 | $183.70 | 5.724% | $194.215 | $194.22 | $194.20 | $194.20 |
| Purchase #2 | $177.52 | 3.780% | $184.2303 | $184.23 | $184.25 | $184.20 |
| Purchase #3 | $221.72 | 12.535% | $249.5126 | $249.51 | $249.50 | $249.50 |
| Purchase #4 | $99.87 | 5.306% | $105.1691 | $105.17 | $105.15 | $105.20 |
| Purchase #5 | $53.64 | 7.849% | $57.8502 | $57.85 | $57.85 | $57.90 |
| Purchase #6 | $183.81 | 8.193% | $198.8696 | $198.87 | $198.85 | $198.90 |
| Purchase #7 | $166.45 | 3.356% | $172.0361 | $172.04 | $172.05 | $172.00 |
| 7 purchase totals = | $1,086.71 | $1,161.8829 | $1,161.89 | $1,161.85 | $1,161.90 | |