| 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 | $180.66 | 13.441% | $204.9425 | $204.94 | $204.95 | $204.90 |
| Purchase #2 | $32.96 | 7.664% | $35.4861 | $35.49 | $35.50 | $35.50 |
| Purchase #3 | $133.36 | 4.395% | $139.2212 | $139.22 | $139.20 | $139.20 |
| Purchase #4 | $24.74 | 7.131% | $26.5042 | $26.50 | $26.50 | $26.50 |
| Purchase #5 | $42.44 | 11.626% | $47.3741 | $47.37 | $47.35 | $47.40 |
| Purchase #6 | $148.93 | 12.632% | $167.7428 | $167.74 | $167.75 | $167.70 |
| Purchase #7 | $239.60 | 3.411% | $247.7728 | $247.77 | $247.75 | $247.80 |
| 7 purchase totals = | $802.69 | $869.0437 | $869.03 | $869.00 | $869.00 | |