| 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 | $208.42 | 10.116% | $229.5038 | $229.50 | $229.50 | $229.50 |
| Purchase #2 | $192.60 | 3.294% | $198.9442 | $198.94 | $198.95 | $198.90 |
| Purchase #3 | $80.46 | 9.351% | $87.9838 | $87.98 | $88.00 | $88.00 |
| Purchase #4 | $136.53 | 11.691% | $152.4917 | $152.49 | $152.50 | $152.50 |
| Purchase #5 | $141.45 | 13.198% | $160.1186 | $160.12 | $160.10 | $160.10 |
| Purchase #6 | $30.86 | 10.236% | $34.0188 | $34.02 | $34.00 | $34.00 |
| Purchase #7 | $91.39 | 7.842% | $98.5568 | $98.56 | $98.55 | $98.60 |
| 7 purchase totals = | $881.71 | $961.6177 | $961.61 | $961.60 | $961.60 | |