| 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 | $199.64 | 6.341% | $212.2992 | $212.30 | $212.30 | $212.30 |
| Purchase #2 | $41.90 | 8.823% | $45.5968 | $45.60 | $45.60 | $45.60 |
| Purchase #3 | $211.47 | 5.808% | $223.7522 | $223.75 | $223.75 | $223.80 |
| Purchase #4 | $121.97 | 8.842% | $132.7546 | $132.75 | $132.75 | $132.80 |
| Purchase #5 | $109.30 | 7.589% | $117.5948 | $117.59 | $117.60 | $117.60 |
| Purchase #6 | $135.82 | 10.234% | $149.7198 | $149.72 | $149.70 | $149.70 |
| Purchase #7 | $135.62 | 10.400% | $149.7245 | $149.72 | $149.70 | $149.70 |
| 7 purchase totals = | $955.72 | $1,031.4419 | $1,031.43 | $1,031.40 | $1,031.50 | |