| 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 | $85.40 | 4.677% | $89.3942 | $89.39 | $89.40 | $89.40 |
| Purchase #2 | $217.35 | 12.751% | $245.0643 | $245.06 | $245.05 | $245.10 |
| Purchase #3 | $90.65 | 11.677% | $101.2352 | $101.24 | $101.25 | $101.20 |
| Purchase #4 | $212.65 | 13.208% | $240.7368 | $240.74 | $240.75 | $240.70 |
| Purchase #5 | $67.27 | 13.632% | $76.4402 | $76.44 | $76.45 | $76.40 |
| Purchase #6 | $156.98 | 8.283% | $169.9827 | $169.98 | $170.00 | $170.00 |
| Purchase #7 | $174.97 | 9.728% | $191.9911 | $191.99 | $192.00 | $192.00 |
| 7 purchase totals = | $1,005.27 | $1,114.8445 | $1,114.84 | $1,114.90 | $1,114.80 | |