| 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 | $141.60 | 13.472% | $160.6764 | $160.68 | $160.70 | $160.70 |
| Purchase #2 | $176.53 | 9.305% | $192.9561 | $192.96 | $192.95 | $193.00 |
| Purchase #3 | $219.84 | 4.515% | $229.7658 | $229.77 | $229.75 | $229.80 |
| Purchase #4 | $71.64 | 10.525% | $79.1801 | $79.18 | $79.20 | $79.20 |
| Purchase #5 | $172.86 | 4.429% | $180.516 | $180.52 | $180.50 | $180.50 |
| Purchase #6 | $193.63 | 13.304% | $219.3905 | $219.39 | $219.40 | $219.40 |
| Purchase #7 | $158.49 | 6.799% | $169.2657 | $169.27 | $169.25 | $169.30 |
| 7 purchase totals = | $1,134.59 | $1,231.7506 | $1,231.77 | $1,231.75 | $1,231.90 | |