| 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 | $8.93 | 10.367% | $9.8558 | $9.86 | $9.85 | $9.90 |
| Purchase #2 | $140.88 | 7.294% | $151.1558 | $151.16 | $151.15 | $151.20 |
| Purchase #3 | $80.93 | 5.317% | $85.233 | $85.23 | $85.25 | $85.20 |
| Purchase #4 | $202.68 | 11.234% | $225.4491 | $225.45 | $225.45 | $225.40 |
| Purchase #5 | $169.97 | 12.523% | $191.2553 | $191.26 | $191.25 | $191.30 |
| Purchase #6 | $218.65 | 10.734% | $242.1199 | $242.12 | $242.10 | $242.10 |
| Purchase #7 | $134.83 | 3.266% | $139.2335 | $139.23 | $139.25 | $139.20 |
| 7 purchase totals = | $956.87 | $1,044.3024 | $1,044.31 | $1,044.30 | $1,044.30 | |