| 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 | $92.71 | 11.306% | $103.1918 | $103.19 | $103.20 | $103.20 |
| Purchase #2 | $228.91 | 7.160% | $245.3 | $245.30 | $245.30 | $245.30 |
| Purchase #3 | $47.27 | 4.493% | $49.3938 | $49.39 | $49.40 | $49.40 |
| Purchase #4 | $216.29 | 7.313% | $232.1073 | $232.11 | $232.10 | $232.10 |
| Purchase #5 | $56.60 | 11.401% | $63.053 | $63.05 | $63.05 | $63.10 |
| Purchase #6 | $164.44 | 8.642% | $178.6509 | $178.65 | $178.65 | $178.70 |
| Purchase #7 | $107.70 | 4.791% | $112.8599 | $112.86 | $112.85 | $112.90 |
| 7 purchase totals = | $913.92 | $984.5567 | $984.55 | $984.55 | $984.70 | |