| 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 | $194.87 | 3.472% | $201.6359 | $201.64 | $201.65 | $201.60 |
| Purchase #2 | $198.26 | 11.382% | $220.826 | $220.83 | $220.85 | $220.80 |
| Purchase #3 | $133.69 | 12.246% | $150.0617 | $150.06 | $150.05 | $150.10 |
| Purchase #4 | $113.91 | 13.544% | $129.338 | $129.34 | $129.35 | $129.30 |
| Purchase #5 | $141.58 | 3.217% | $146.1346 | $146.13 | $146.15 | $146.10 |
| Purchase #6 | $22.70 | 9.448% | $24.8447 | $24.84 | $24.85 | $24.80 |
| Purchase #7 | $76.26 | 4.623% | $79.7855 | $79.79 | $79.80 | $79.80 |
| 7 purchase totals = | $881.27 | $952.6264 | $952.63 | $952.70 | $952.50 | |