| 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 | $170.96 | 13.825% | $194.5952 | $194.60 | $194.60 | $194.60 |
| Purchase #2 | $234.56 | 13.306% | $265.7706 | $265.77 | $265.75 | $265.80 |
| Purchase #3 | $185.28 | 12.572% | $208.5734 | $208.57 | $208.55 | $208.60 |
| Purchase #4 | $10.77 | 4.361% | $11.2397 | $11.24 | $11.25 | $11.20 |
| Purchase #5 | $98.30 | 3.621% | $101.8594 | $101.86 | $101.85 | $101.90 |
| Purchase #6 | $174.40 | 4.262% | $181.8329 | $181.83 | $181.85 | $181.80 |
| Purchase #7 | $244.26 | 6.303% | $259.6557 | $259.66 | $259.65 | $259.70 |
| 7 purchase totals = | $1,118.53 | $1,223.5269 | $1,223.53 | $1,223.50 | $1,223.60 | |