| 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 | $147.27 | 13.852% | $167.6698 | $167.67 | $167.65 | $167.70 |
| Purchase #2 | $54.50 | 9.302% | $59.5696 | $59.57 | $59.55 | $59.60 |
| Purchase #3 | $233.96 | 6.420% | $248.9802 | $248.98 | $249.00 | $249.00 |
| Purchase #4 | $7.62 | 10.778% | $8.4413 | $8.44 | $8.45 | $8.40 |
| Purchase #5 | $168.94 | 13.759% | $192.1845 | $192.18 | $192.20 | $192.20 |
| Purchase #6 | $129.48 | 6.445% | $137.825 | $137.83 | $137.85 | $137.80 |
| Purchase #7 | $164.72 | 8.313% | $178.4132 | $178.41 | $178.40 | $178.40 |
| 7 purchase totals = | $906.49 | $993.0836 | $993.08 | $993.10 | $993.10 | |