| 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 | $93.42 | 4.164% | $97.31 | $97.31 | $97.30 | $97.30 |
| Purchase #2 | $69.36 | 8.605% | $75.3284 | $75.33 | $75.35 | $75.30 |
| Purchase #3 | $195.67 | 7.558% | $210.4587 | $210.46 | $210.45 | $210.50 |
| Purchase #4 | $211.29 | 4.192% | $220.1473 | $220.15 | $220.15 | $220.10 |
| Purchase #5 | $226.65 | 4.675% | $237.2459 | $237.25 | $237.25 | $237.20 |
| Purchase #6 | $207.49 | 13.843% | $236.2128 | $236.21 | $236.20 | $236.20 |
| Purchase #7 | $174.28 | 6.280% | $185.2248 | $185.22 | $185.20 | $185.20 |
| 7 purchase totals = | $1,178.16 | $1,261.9279 | $1,261.93 | $1,261.90 | $1,261.80 | |