| 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 | $130.74 | 13.782% | $148.7586 | $148.76 | $148.75 | $148.80 |
| Purchase #2 | $166.52 | 9.157% | $181.7682 | $181.77 | $181.75 | $181.80 |
| Purchase #3 | $175.66 | 12.176% | $197.0484 | $197.05 | $197.05 | $197.00 |
| Purchase #4 | $154.64 | 8.105% | $167.1736 | $167.17 | $167.15 | $167.20 |
| Purchase #5 | $200.92 | 10.289% | $221.5927 | $221.59 | $221.60 | $221.60 |
| Purchase #6 | $8.50 | 4.126% | $8.8507 | $8.85 | $8.85 | $8.90 |
| Purchase #7 | $109.78 | 5.766% | $116.1099 | $116.11 | $116.10 | $116.10 |
| 7 purchase totals = | $946.76 | $1,041.3021 | $1,041.30 | $1,041.25 | $1,041.40 | |