| 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 | $153.29 | 11.824% | $171.415 | $171.42 | $171.40 | $171.40 |
| Purchase #2 | $187.80 | 5.737% | $198.5741 | $198.57 | $198.55 | $198.60 |
| Purchase #3 | $151.31 | 3.558% | $156.6936 | $156.69 | $156.70 | $156.70 |
| Purchase #4 | $102.81 | 4.157% | $107.0838 | $107.08 | $107.10 | $107.10 |
| Purchase #5 | $156.46 | 9.779% | $171.7602 | $171.76 | $171.75 | $171.80 |
| Purchase #6 | $94.43 | 9.318% | $103.229 | $103.23 | $103.25 | $103.20 |
| Purchase #7 | $53.55 | 5.259% | $56.3662 | $56.37 | $56.35 | $56.40 |
| 7 purchase totals = | $899.65 | $965.1219 | $965.12 | $965.10 | $965.20 | |