| 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 | $153.97 | 12.702% | $173.5273 | $173.53 | $173.55 | $173.50 |
| Purchase #2 | $85.63 | 6.341% | $91.0598 | $91.06 | $91.05 | $91.10 |
| Purchase #3 | $10.73 | 7.143% | $11.4964 | $11.50 | $11.50 | $11.50 |
| Purchase #4 | $30.92 | 4.545% | $32.3253 | $32.33 | $32.35 | $32.30 |
| Purchase #5 | $29.35 | 11.180% | $32.6313 | $32.63 | $32.65 | $32.60 |
| Purchase #6 | $92.54 | 6.224% | $98.2997 | $98.30 | $98.30 | $98.30 |
| Purchase #7 | $34.30 | 5.307% | $36.1203 | $36.12 | $36.10 | $36.10 |
| 7 purchase totals = | $437.44 | $475.4601 | $475.47 | $475.50 | $475.40 | |