| 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 | $183.27 | 9.147% | $200.0337 | $200.03 | $200.05 | $200.00 |
| Purchase #2 | $179.87 | 12.138% | $201.7026 | $201.70 | $201.70 | $201.70 |
| Purchase #3 | $15.27 | 5.728% | $16.1447 | $16.14 | $16.15 | $16.10 |
| Purchase #4 | $80.81 | 10.652% | $89.4179 | $89.42 | $89.40 | $89.40 |
| Purchase #5 | $95.88 | 6.734% | $102.3366 | $102.34 | $102.35 | $102.30 |
| Purchase #6 | $152.45 | 4.460% | $159.2493 | $159.25 | $159.25 | $159.20 |
| Purchase #7 | $74.33 | 7.199% | $79.681 | $79.68 | $79.70 | $79.70 |
| 7 purchase totals = | $781.88 | $848.5658 | $848.56 | $848.60 | $848.40 | |