| 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 | $182.51 | 10.735% | $202.1024 | $202.10 | $202.10 | $202.10 |
| Purchase #2 | $193.51 | 10.311% | $213.4628 | $213.46 | $213.45 | $213.50 |
| Purchase #3 | $78.27 | 6.666% | $83.4875 | $83.49 | $83.50 | $83.50 |
| Purchase #4 | $137.28 | 11.122% | $152.5483 | $152.55 | $152.55 | $152.50 |
| Purchase #5 | $66.73 | 9.763% | $73.2448 | $73.24 | $73.25 | $73.20 |
| Purchase #6 | $216.99 | 5.121% | $228.1021 | $228.10 | $228.10 | $228.10 |
| Purchase #7 | $202.94 | 7.324% | $217.8033 | $217.80 | $217.80 | $217.80 |
| 7 purchase totals = | $1,078.23 | $1,170.7512 | $1,170.74 | $1,170.75 | $1,170.70 | |