| 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 | $168.41 | 9.269% | $184.0199 | $184.02 | $184.00 | $184.00 |
| Purchase #2 | $48.56 | 10.700% | $53.7559 | $53.76 | $53.75 | $53.80 |
| Purchase #3 | $209.38 | 11.616% | $233.7016 | $233.70 | $233.70 | $233.70 |
| Purchase #4 | $241.35 | 12.832% | $272.32 | $272.32 | $272.30 | $272.30 |
| Purchase #5 | $76.41 | 13.421% | $86.665 | $86.67 | $86.65 | $86.70 |
| Purchase #6 | $174.76 | 8.252% | $189.1812 | $189.18 | $189.20 | $189.20 |
| Purchase #7 | $107.98 | 13.442% | $122.4947 | $122.49 | $122.50 | $122.50 |
| 7 purchase totals = | $1,026.85 | $1,142.1383 | $1,142.14 | $1,142.10 | $1,142.20 | |