| 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 | $119.88 | 13.743% | $136.3551 | $136.36 | $136.35 | $136.40 |
| Purchase #2 | $184.26 | 10.706% | $203.9869 | $203.99 | $204.00 | $204.00 |
| Purchase #3 | $166.95 | 4.650% | $174.7132 | $174.71 | $174.70 | $174.70 |
| Purchase #4 | $42.78 | 8.637% | $46.4749 | $46.47 | $46.45 | $46.50 |
| Purchase #5 | $233.38 | 9.842% | $256.3493 | $256.35 | $256.35 | $256.30 |
| Purchase #6 | $160.92 | 3.742% | $166.9416 | $166.94 | $166.95 | $166.90 |
| Purchase #7 | $198.60 | 11.120% | $220.6843 | $220.68 | $220.70 | $220.70 |
| 7 purchase totals = | $1,106.77 | $1,205.5053 | $1,205.50 | $1,205.50 | $1,205.50 | |