| 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 | $183.76 | 10.203% | $202.509 | $202.51 | $202.50 | $202.50 |
| Purchase #2 | $77.36 | 9.643% | $84.8198 | $84.82 | $84.80 | $84.80 |
| Purchase #3 | $165.76 | 5.397% | $174.7061 | $174.71 | $174.70 | $174.70 |
| Purchase #4 | $23.38 | 9.674% | $25.6418 | $25.64 | $25.65 | $25.60 |
| Purchase #5 | $193.62 | 7.597% | $208.3293 | $208.33 | $208.35 | $208.30 |
| Purchase #6 | $95.41 | 12.117% | $106.9708 | $106.97 | $106.95 | $107.00 |
| Purchase #7 | $142.93 | 10.568% | $158.0348 | $158.03 | $158.05 | $158.00 |
| 7 purchase totals = | $882.22 | $961.0116 | $961.01 | $961.00 | $960.90 | |