| 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 | $107.94 | 9.361% | $118.0443 | $118.04 | $118.05 | $118.00 |
| Purchase #2 | $149.75 | 12.830% | $168.9629 | $168.96 | $168.95 | $169.00 |
| Purchase #3 | $226.42 | 11.464% | $252.3768 | $252.38 | $252.40 | $252.40 |
| Purchase #4 | $145.94 | 11.594% | $162.8603 | $162.86 | $162.85 | $162.90 |
| Purchase #5 | $184.70 | 8.294% | $200.019 | $200.02 | $200.00 | $200.00 |
| Purchase #6 | $29.29 | 7.636% | $31.5266 | $31.53 | $31.55 | $31.50 |
| Purchase #7 | $85.67 | 8.777% | $93.1893 | $93.19 | $93.20 | $93.20 |
| 7 purchase totals = | $929.71 | $1,026.9792 | $1,026.98 | $1,027.00 | $1,027.00 | |