| 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 | $150.82 | 3.667% | $156.3506 | $156.35 | $156.35 | $156.40 |
| Purchase #2 | $169.55 | 5.644% | $179.1194 | $179.12 | $179.10 | $179.10 |
| Purchase #3 | $47.71 | 4.116% | $49.6737 | $49.67 | $49.65 | $49.70 |
| Purchase #4 | $51.60 | 3.323% | $53.3147 | $53.31 | $53.30 | $53.30 |
| Purchase #5 | $129.70 | 13.855% | $147.6699 | $147.67 | $147.65 | $147.70 |
| Purchase #6 | $245.94 | 8.669% | $267.2605 | $267.26 | $267.25 | $267.30 |
| Purchase #7 | $168.54 | 3.210% | $173.9501 | $173.95 | $173.95 | $174.00 |
| 7 purchase totals = | $963.86 | $1,027.3389 | $1,027.33 | $1,027.25 | $1,027.50 | |