| 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 | $193.28 | 5.592% | $204.0882 | $204.09 | $204.10 | $204.10 |
| Purchase #2 | $166.88 | 3.870% | $173.3383 | $173.34 | $173.35 | $173.30 |
| Purchase #3 | $79.55 | 13.803% | $90.5303 | $90.53 | $90.55 | $90.50 |
| Purchase #4 | $85.74 | 8.290% | $92.8478 | $92.85 | $92.85 | $92.80 |
| Purchase #5 | $44.33 | 6.866% | $47.3737 | $47.37 | $47.35 | $47.40 |
| Purchase #6 | $141.30 | 13.627% | $160.555 | $160.56 | $160.55 | $160.60 |
| Purchase #7 | $33.42 | 8.426% | $36.236 | $36.24 | $36.25 | $36.20 |
| 7 purchase totals = | $744.50 | $804.9693 | $804.98 | $805.00 | $804.90 | |