| 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 | $197.54 | 3.260% | $203.9798 | $203.98 | $204.00 | $204.00 |
| Purchase #2 | $171.56 | 10.733% | $189.9735 | $189.97 | $189.95 | $190.00 |
| Purchase #3 | $234.72 | 9.156% | $256.211 | $256.21 | $256.20 | $256.20 |
| Purchase #4 | $227.74 | 4.121% | $237.1252 | $237.13 | $237.15 | $237.10 |
| Purchase #5 | $87.60 | 5.168% | $92.1272 | $92.13 | $92.15 | $92.10 |
| Purchase #6 | $15.68 | 7.799% | $16.9029 | $16.90 | $16.90 | $16.90 |
| Purchase #7 | $102.61 | 3.647% | $106.3522 | $106.35 | $106.35 | $106.40 |
| 7 purchase totals = | $1,037.45 | $1,102.6718 | $1,102.67 | $1,102.70 | $1,102.70 | |