| 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 | $176.48 | 9.492% | $193.2315 | $193.23 | $193.25 | $193.20 |
| Purchase #2 | $64.29 | 6.758% | $68.6347 | $68.63 | $68.65 | $68.60 |
| Purchase #3 | $211.63 | 4.226% | $220.5735 | $220.57 | $220.55 | $220.60 |
| Purchase #4 | $86.86 | 13.370% | $98.4732 | $98.47 | $98.45 | $98.50 |
| Purchase #5 | $153.54 | 9.540% | $168.1877 | $168.19 | $168.20 | $168.20 |
| Purchase #6 | $7.79 | 6.202% | $8.2731 | $8.27 | $8.25 | $8.30 |
| Purchase #7 | $209.64 | 10.581% | $231.822 | $231.82 | $231.80 | $231.80 |
| 7 purchase totals = | $910.23 | $989.1957 | $989.18 | $989.15 | $989.20 | |