| 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 | $146.77 | 7.150% | $157.2641 | $157.26 | $157.25 | $157.30 |
| Purchase #2 | $175.61 | 12.154% | $196.9536 | $196.95 | $196.95 | $197.00 |
| Purchase #3 | $212.37 | 9.395% | $232.3222 | $232.32 | $232.30 | $232.30 |
| Purchase #4 | $164.31 | 13.477% | $186.4541 | $186.45 | $186.45 | $186.50 |
| Purchase #5 | $159.96 | 5.359% | $168.5323 | $168.53 | $168.55 | $168.50 |
| Purchase #6 | $183.55 | 13.634% | $208.5752 | $208.58 | $208.60 | $208.60 |
| Purchase #7 | $184.54 | 10.404% | $203.7395 | $203.74 | $203.75 | $203.70 |
| 7 purchase totals = | $1,227.11 | $1,353.8410 | $1,353.83 | $1,353.85 | $1,353.90 | |