| 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 | $222.51 | 6.812% | $237.6674 | $237.67 | $237.65 | $237.70 |
| Purchase #2 | $91.57 | 7.375% | $98.3233 | $98.32 | $98.30 | $98.30 |
| Purchase #3 | $150.64 | 12.103% | $168.872 | $168.87 | $168.85 | $168.90 |
| Purchase #4 | $204.59 | 11.606% | $228.3347 | $228.33 | $228.35 | $228.30 |
| Purchase #5 | $98.62 | 4.296% | $102.8567 | $102.86 | $102.85 | $102.90 |
| Purchase #6 | $15.77 | 6.171% | $16.7432 | $16.74 | $16.75 | $16.70 |
| Purchase #7 | $113.47 | 8.515% | $123.132 | $123.13 | $123.15 | $123.10 |
| 7 purchase totals = | $897.17 | $975.9293 | $975.92 | $975.90 | $975.90 | |