| 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 | $171.49 | 13.524% | $194.6823 | $194.68 | $194.70 | $194.70 |
| Purchase #2 | $153.71 | 9.381% | $168.1295 | $168.13 | $168.15 | $168.10 |
| Purchase #3 | $132.70 | 11.529% | $147.999 | $148.00 | $148.00 | $148.00 |
| Purchase #4 | $190.48 | 10.270% | $210.0423 | $210.04 | $210.05 | $210.00 |
| Purchase #5 | $38.70 | 7.230% | $41.498 | $41.50 | $41.50 | $41.50 |
| Purchase #6 | $18.44 | 7.603% | $19.842 | $19.84 | $19.85 | $19.80 |
| Purchase #7 | $177.39 | 10.121% | $195.3436 | $195.34 | $195.35 | $195.30 |
| 7 purchase totals = | $882.91 | $977.5367 | $977.53 | $977.60 | $977.40 | |