| 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 | $184.58 | 3.798% | $191.5903 | $191.59 | $191.60 | $191.60 |
| Purchase #2 | $9.78 | 8.279% | $10.5897 | $10.59 | $10.60 | $10.60 |
| Purchase #3 | $156.99 | 10.470% | $173.4269 | $173.43 | $173.45 | $173.40 |
| Purchase #4 | $140.93 | 12.282% | $158.239 | $158.24 | $158.25 | $158.20 |
| Purchase #5 | $47.69 | 3.457% | $49.3386 | $49.34 | $49.35 | $49.30 |
| Purchase #6 | $190.62 | 6.267% | $202.5662 | $202.57 | $202.55 | $202.60 |
| Purchase #7 | $53.87 | 3.841% | $55.9391 | $55.94 | $55.95 | $55.90 |
| 7 purchase totals = | $784.46 | $841.6898 | $841.70 | $841.75 | $841.60 | |