| 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 | $168.33 | 11.650% | $187.9404 | $187.94 | $187.95 | $187.90 |
| Purchase #2 | $111.76 | 11.510% | $124.6236 | $124.62 | $124.60 | $124.60 |
| Purchase #3 | $112.58 | 9.195% | $122.9317 | $122.93 | $122.95 | $122.90 |
| Purchase #4 | $31.67 | 7.361% | $34.0012 | $34.00 | $34.00 | $34.00 |
| Purchase #5 | $84.39 | 5.221% | $88.796 | $88.80 | $88.80 | $88.80 |
| Purchase #6 | $227.34 | 7.712% | $244.8725 | $244.87 | $244.85 | $244.90 |
| Purchase #7 | $189.89 | 9.383% | $207.7074 | $207.71 | $207.70 | $207.70 |
| 7 purchase totals = | $925.96 | $1,010.8728 | $1,010.87 | $1,010.85 | $1,010.80 | |