| 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 | $166.93 | 6.227% | $177.3247 | $177.32 | $177.30 | $177.30 |
| Purchase #2 | $40.39 | 6.562% | $43.0404 | $43.04 | $43.05 | $43.00 |
| Purchase #3 | $62.36 | 13.368% | $70.6963 | $70.70 | $70.70 | $70.70 |
| Purchase #4 | $156.25 | 13.609% | $177.5141 | $177.51 | $177.50 | $177.50 |
| Purchase #5 | $34.79 | 9.361% | $38.0467 | $38.05 | $38.05 | $38.00 |
| Purchase #6 | $119.99 | 4.350% | $125.2096 | $125.21 | $125.20 | $125.20 |
| Purchase #7 | $240.79 | 3.812% | $249.9689 | $249.97 | $249.95 | $250.00 |
| 7 purchase totals = | $821.50 | $881.8007 | $881.80 | $881.75 | $881.70 | |