| 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 | $185.74 | 4.542% | $194.1763 | $194.18 | $194.20 | $194.20 |
| Purchase #2 | $11.86 | 3.747% | $12.3044 | $12.30 | $12.30 | $12.30 |
| Purchase #3 | $132.92 | 3.399% | $137.438 | $137.44 | $137.45 | $137.40 |
| Purchase #4 | $91.90 | 10.308% | $101.3731 | $101.37 | $101.35 | $101.40 |
| Purchase #5 | $167.55 | 6.610% | $178.6251 | $178.63 | $178.65 | $178.60 |
| Purchase #6 | $40.83 | 13.472% | $46.3306 | $46.33 | $46.35 | $46.30 |
| Purchase #7 | $173.40 | 8.284% | $187.7645 | $187.76 | $187.75 | $187.80 |
| 7 purchase totals = | $804.20 | $858.0120 | $858.01 | $858.05 | $858.00 | |