| 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 | $176.93 | 10.267% | $195.0954 | $195.10 | $195.10 | $195.10 |
| Purchase #2 | $112.85 | 11.279% | $125.5784 | $125.58 | $125.60 | $125.60 |
| Purchase #3 | $67.40 | 12.653% | $75.9281 | $75.93 | $75.95 | $75.90 |
| Purchase #4 | $46.46 | 6.607% | $49.5296 | $49.53 | $49.55 | $49.50 |
| Purchase #5 | $23.85 | 12.441% | $26.8172 | $26.82 | $26.80 | $26.80 |
| Purchase #6 | $7.96 | 7.657% | $8.5695 | $8.57 | $8.55 | $8.60 |
| Purchase #7 | $74.91 | 13.829% | $85.2693 | $85.27 | $85.25 | $85.30 |
| 7 purchase totals = | $510.36 | $566.7875 | $566.80 | $566.80 | $566.80 | |