| 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 | $180.73 | 8.498% | $196.0884 | $196.09 | $196.10 | $196.10 |
| Purchase #2 | $174.78 | 8.339% | $189.3549 | $189.35 | $189.35 | $189.40 |
| Purchase #3 | $133.70 | 12.803% | $150.8176 | $150.82 | $150.80 | $150.80 |
| Purchase #4 | $180.83 | 8.710% | $196.5803 | $196.58 | $196.60 | $196.60 |
| Purchase #5 | $167.56 | 6.214% | $177.9722 | $177.97 | $177.95 | $178.00 |
| Purchase #6 | $199.57 | 5.425% | $210.3967 | $210.40 | $210.40 | $210.40 |
| Purchase #7 | $69.81 | 5.806% | $73.8632 | $73.86 | $73.85 | $73.90 |
| 7 purchase totals = | $1,106.98 | $1,195.0733 | $1,195.07 | $1,195.05 | $1,195.20 | |