| 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 | $88.80 | 10.402% | $98.037 | $98.04 | $98.05 | $98.00 |
| Purchase #2 | $172.61 | 11.805% | $192.9866 | $192.99 | $193.00 | $193.00 |
| Purchase #3 | $235.65 | 13.235% | $266.8383 | $266.84 | $266.85 | $266.80 |
| Purchase #4 | $52.94 | 7.659% | $56.9947 | $56.99 | $57.00 | $57.00 |
| Purchase #5 | $250.51 | 10.148% | $275.9318 | $275.93 | $275.95 | $275.90 |
| Purchase #6 | $12.31 | 10.614% | $13.6166 | $13.62 | $13.60 | $13.60 |
| Purchase #7 | $15.44 | 11.204% | $17.1699 | $17.17 | $17.15 | $17.20 |
| 7 purchase totals = | $828.26 | $921.5749 | $921.58 | $921.60 | $921.50 | |