| 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 | $153.77 | 13.362% | $174.3167 | $174.32 | $174.30 | $174.30 |
| Purchase #2 | $14.69 | 5.347% | $15.4755 | $15.48 | $15.50 | $15.50 |
| Purchase #3 | $90.45 | 3.278% | $93.415 | $93.42 | $93.40 | $93.40 |
| Purchase #4 | $202.49 | 10.592% | $223.9377 | $223.94 | $223.95 | $223.90 |
| Purchase #5 | $219.81 | 6.324% | $233.7108 | $233.71 | $233.70 | $233.70 |
| Purchase #6 | $184.49 | 5.575% | $194.7753 | $194.78 | $194.80 | $194.80 |
| Purchase #7 | $49.56 | 12.263% | $55.6375 | $55.64 | $55.65 | $55.60 |
| 7 purchase totals = | $915.26 | $991.2685 | $991.29 | $991.30 | $991.20 | |