| 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 | $184.84 | 3.386% | $191.0987 | $191.10 | $191.10 | $191.10 |
| Purchase #2 | $212.67 | 13.649% | $241.6973 | $241.70 | $241.70 | $241.70 |
| Purchase #3 | $35.98 | 9.674% | $39.4607 | $39.46 | $39.45 | $39.50 |
| Purchase #4 | $166.70 | 7.219% | $178.7341 | $178.73 | $178.75 | $178.70 |
| Purchase #5 | $40.55 | 12.592% | $45.6561 | $45.66 | $45.65 | $45.70 |
| Purchase #6 | $149.36 | 11.498% | $166.5334 | $166.53 | $166.55 | $166.50 |
| Purchase #7 | $188.53 | 7.105% | $201.9251 | $201.93 | $201.95 | $201.90 |
| 7 purchase totals = | $978.63 | $1,065.1054 | $1,065.11 | $1,065.15 | $1,065.10 | |