| 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 | $168.98 | 9.264% | $184.6343 | $184.63 | $184.65 | $184.60 |
| Purchase #2 | $164.33 | 5.649% | $173.613 | $173.61 | $173.60 | $173.60 |
| Purchase #3 | $74.44 | 13.360% | $84.3852 | $84.39 | $84.40 | $84.40 |
| Purchase #4 | $206.70 | 8.665% | $224.6106 | $224.61 | $224.60 | $224.60 |
| Purchase #5 | $73.81 | 4.525% | $77.1499 | $77.15 | $77.15 | $77.10 |
| Purchase #6 | $162.55 | 3.532% | $168.2913 | $168.29 | $168.30 | $168.30 |
| Purchase #7 | $107.31 | 7.287% | $115.1297 | $115.13 | $115.15 | $115.10 |
| 7 purchase totals = | $958.12 | $1,027.8140 | $1,027.81 | $1,027.85 | $1,027.70 | |