| 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 | $157.53 | 7.407% | $169.1982 | $169.20 | $169.20 | $169.20 |
| Purchase #2 | $126.84 | 8.197% | $137.2371 | $137.24 | $137.25 | $137.20 |
| Purchase #3 | $10.34 | 10.742% | $11.4507 | $11.45 | $11.45 | $11.50 |
| Purchase #4 | $147.60 | 7.401% | $158.5239 | $158.52 | $158.50 | $158.50 |
| Purchase #5 | $92.35 | 3.177% | $95.284 | $95.28 | $95.30 | $95.30 |
| Purchase #6 | $129.53 | 9.470% | $141.7965 | $141.80 | $141.80 | $141.80 |
| Purchase #7 | $212.61 | 9.826% | $233.5011 | $233.50 | $233.50 | $233.50 |
| 7 purchase totals = | $876.80 | $946.9915 | $946.99 | $947.00 | $947.00 | |