| 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 | $164.42 | 9.813% | $180.5545 | $180.55 | $180.55 | $180.60 |
| Purchase #2 | $57.92 | 12.450% | $65.131 | $65.13 | $65.15 | $65.10 |
| Purchase #3 | $115.99 | 12.809% | $130.8472 | $130.85 | $130.85 | $130.80 |
| Purchase #4 | $169.77 | 11.295% | $188.9455 | $188.95 | $188.95 | $188.90 |
| Purchase #5 | $216.26 | 7.603% | $232.7022 | $232.70 | $232.70 | $232.70 |
| Purchase #6 | $23.77 | 11.329% | $26.4629 | $26.46 | $26.45 | $26.50 |
| Purchase #7 | $195.46 | 9.307% | $213.6515 | $213.65 | $213.65 | $213.70 |
| 7 purchase totals = | $943.59 | $1,038.2948 | $1,038.29 | $1,038.30 | $1,038.30 | |