| 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 | $211.39 | 10.537% | $233.6642 | $233.66 | $233.65 | $233.70 |
| Purchase #2 | $79.80 | 3.127% | $82.2953 | $82.30 | $82.30 | $82.30 |
| Purchase #3 | $160.42 | 5.493% | $169.2319 | $169.23 | $169.25 | $169.20 |
| Purchase #4 | $53.52 | 7.152% | $57.3478 | $57.35 | $57.35 | $57.30 |
| Purchase #5 | $56.83 | 11.108% | $63.1427 | $63.14 | $63.15 | $63.10 |
| Purchase #6 | $207.86 | 6.355% | $221.0695 | $221.07 | $221.05 | $221.10 |
| Purchase #7 | $154.78 | 3.334% | $159.9404 | $159.94 | $159.95 | $159.90 |
| 7 purchase totals = | $924.60 | $986.6918 | $986.69 | $986.70 | $986.60 | |