| 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 | $190.93 | 4.278% | $199.098 | $199.10 | $199.10 | $199.10 |
| Purchase #2 | $157.57 | 10.251% | $173.7225 | $173.72 | $173.70 | $173.70 |
| Purchase #3 | $154.98 | 9.661% | $169.9526 | $169.95 | $169.95 | $170.00 |
| Purchase #4 | $195.95 | 5.384% | $206.4999 | $206.50 | $206.50 | $206.50 |
| Purchase #5 | $15.35 | 8.180% | $16.6056 | $16.61 | $16.60 | $16.60 |
| Purchase #6 | $54.70 | 4.477% | $57.1489 | $57.15 | $57.15 | $57.10 |
| Purchase #7 | $229.48 | 4.725% | $240.3229 | $240.32 | $240.30 | $240.30 |
| 7 purchase totals = | $998.96 | $1,063.3504 | $1,063.35 | $1,063.30 | $1,063.30 | |