| 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 | $180.91 | 13.434% | $205.2134 | $205.21 | $205.20 | $205.20 |
| Purchase #2 | $144.49 | 4.173% | $150.5196 | $150.52 | $150.50 | $150.50 |
| Purchase #3 | $171.93 | 6.264% | $182.6997 | $182.70 | $182.70 | $182.70 |
| Purchase #4 | $75.88 | 11.503% | $84.6085 | $84.61 | $84.60 | $84.60 |
| Purchase #5 | $230.34 | 6.145% | $244.4944 | $244.49 | $244.50 | $244.50 |
| Purchase #6 | $240.68 | 3.390% | $248.8391 | $248.84 | $248.85 | $248.80 |
| Purchase #7 | $72.43 | 4.594% | $75.7574 | $75.76 | $75.75 | $75.80 |
| 7 purchase totals = | $1,116.66 | $1,192.1321 | $1,192.13 | $1,192.10 | $1,192.10 | |