| 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 | $96.78 | 8.659% | $105.1602 | $105.16 | $105.15 | $105.20 |
| Purchase #2 | $242.94 | 3.178% | $250.6606 | $250.66 | $250.65 | $250.70 |
| Purchase #3 | $226.36 | 8.209% | $244.9419 | $244.94 | $244.95 | $244.90 |
| Purchase #4 | $94.82 | 5.871% | $100.3869 | $100.39 | $100.40 | $100.40 |
| Purchase #5 | $219.70 | 13.135% | $248.5576 | $248.56 | $248.55 | $248.60 |
| Purchase #6 | $44.53 | 7.251% | $47.7589 | $47.76 | $47.75 | $47.80 |
| Purchase #7 | $166.31 | 4.664% | $174.0667 | $174.07 | $174.05 | $174.10 |
| 7 purchase totals = | $1,091.44 | $1,171.5328 | $1,171.54 | $1,171.50 | $1,171.70 | |