| 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 | $118.60 | 6.210% | $125.9651 | $125.97 | $125.95 | $126.00 |
| Purchase #2 | $221.60 | 3.852% | $230.136 | $230.14 | $230.15 | $230.10 |
| Purchase #3 | $67.52 | 7.814% | $72.796 | $72.80 | $72.80 | $72.80 |
| Purchase #4 | $83.91 | 11.116% | $93.2374 | $93.24 | $93.25 | $93.20 |
| Purchase #5 | $174.63 | 6.387% | $185.7836 | $185.78 | $185.80 | $185.80 |
| Purchase #6 | $98.64 | 6.730% | $105.2785 | $105.28 | $105.30 | $105.30 |
| Purchase #7 | $110.52 | 7.463% | $118.7681 | $118.77 | $118.75 | $118.80 |
| 7 purchase totals = | $875.42 | $931.9647 | $931.98 | $932.00 | $932.00 | |