| 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 | $168.55 | 3.152% | $173.8627 | $173.86 | $173.85 | $173.90 |
| Purchase #2 | $43.30 | 6.727% | $46.2128 | $46.21 | $46.20 | $46.20 |
| Purchase #3 | $172.91 | 12.632% | $194.752 | $194.75 | $194.75 | $194.80 |
| Purchase #4 | $219.59 | 8.111% | $237.4009 | $237.40 | $237.40 | $237.40 |
| Purchase #5 | $94.95 | 4.867% | $99.5712 | $99.57 | $99.55 | $99.60 |
| Purchase #6 | $135.51 | 10.554% | $149.8117 | $149.81 | $149.80 | $149.80 |
| Purchase #7 | $80.99 | 13.868% | $92.2217 | $92.22 | $92.20 | $92.20 |
| 7 purchase totals = | $915.80 | $993.8330 | $993.82 | $993.75 | $993.90 | |