| 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 | $112.64 | 12.582% | $126.8124 | $126.81 | $126.80 | $126.80 |
| Purchase #2 | $192.75 | 7.388% | $206.9904 | $206.99 | $207.00 | $207.00 |
| Purchase #3 | $124.29 | 9.585% | $136.2032 | $136.20 | $136.20 | $136.20 |
| Purchase #4 | $53.89 | 8.673% | $58.5639 | $58.56 | $58.55 | $58.60 |
| Purchase #5 | $157.70 | 7.820% | $170.0321 | $170.03 | $170.05 | $170.00 |
| Purchase #6 | $187.61 | 8.615% | $203.7726 | $203.77 | $203.75 | $203.80 |
| Purchase #7 | $86.83 | 13.588% | $98.6285 | $98.63 | $98.65 | $98.60 |
| 7 purchase totals = | $915.71 | $1,001.0031 | $1,000.99 | $1,001.00 | $1,001.00 | |