| 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 | $194.26 | 12.688% | $218.9077 | $218.91 | $218.90 | $218.90 |
| Purchase #2 | $33.63 | 7.836% | $36.2652 | $36.27 | $36.25 | $36.30 |
| Purchase #3 | $48.64 | 8.827% | $52.9335 | $52.93 | $52.95 | $52.90 |
| Purchase #4 | $190.90 | 10.350% | $210.6582 | $210.66 | $210.65 | $210.70 |
| Purchase #5 | $39.66 | 9.625% | $43.4773 | $43.48 | $43.50 | $43.50 |
| Purchase #6 | $172.30 | 11.725% | $192.5022 | $192.50 | $192.50 | $192.50 |
| Purchase #7 | $155.84 | 3.252% | $160.9079 | $160.91 | $160.90 | $160.90 |
| 7 purchase totals = | $835.23 | $915.6520 | $915.66 | $915.65 | $915.70 | |