| 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 | $194.82 | 3.603% | $201.8394 | $201.84 | $201.85 | $201.80 |
| Purchase #2 | $17.49 | 3.512% | $18.1042 | $18.10 | $18.10 | $18.10 |
| Purchase #3 | $105.96 | 8.372% | $114.831 | $114.83 | $114.85 | $114.80 |
| Purchase #4 | $38.80 | 6.835% | $41.452 | $41.45 | $41.45 | $41.50 |
| Purchase #5 | $12.46 | 9.470% | $13.64 | $13.64 | $13.65 | $13.60 |
| Purchase #6 | $139.77 | 13.193% | $158.2099 | $158.21 | $158.20 | $158.20 |
| Purchase #7 | $205.25 | 7.437% | $220.5144 | $220.51 | $220.50 | $220.50 |
| 7 purchase totals = | $714.55 | $768.5909 | $768.58 | $768.60 | $768.50 | |