| 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 | $84.60 | 7.830% | $91.2242 | $91.22 | $91.20 | $91.20 |
| Purchase #2 | $157.91 | 11.646% | $176.3002 | $176.30 | $176.30 | $176.30 |
| Purchase #3 | $246.66 | 3.750% | $255.9098 | $255.91 | $255.90 | $255.90 |
| Purchase #4 | $118.99 | 10.382% | $131.3435 | $131.34 | $131.35 | $131.30 |
| Purchase #5 | $87.43 | 3.358% | $90.3659 | $90.37 | $90.35 | $90.40 |
| Purchase #6 | $9.64 | 10.558% | $10.6578 | $10.66 | $10.65 | $10.70 |
| Purchase #7 | $174.33 | 13.183% | $197.3119 | $197.31 | $197.30 | $197.30 |
| 7 purchase totals = | $879.56 | $953.1133 | $953.11 | $953.05 | $953.10 | |