| 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 | $212.77 | 9.873% | $233.7768 | $233.78 | $233.80 | $233.80 |
| Purchase #2 | $16.42 | 13.453% | $18.629 | $18.63 | $18.65 | $18.60 |
| Purchase #3 | $84.94 | 5.462% | $89.5794 | $89.58 | $89.60 | $89.60 |
| Purchase #4 | $51.51 | 4.202% | $53.6745 | $53.67 | $53.65 | $53.70 |
| Purchase #5 | $168.29 | 3.721% | $174.5521 | $174.55 | $174.55 | $174.60 |
| Purchase #6 | $218.78 | 3.540% | $226.5248 | $226.52 | $226.50 | $226.50 |
| Purchase #7 | $113.53 | 11.643% | $126.7483 | $126.75 | $126.75 | $126.70 |
| 7 purchase totals = | $866.24 | $923.4849 | $923.48 | $923.50 | $923.50 | |