| 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 | $165.92 | 5.203% | $174.5528 | $174.55 | $174.55 | $174.60 |
| Purchase #2 | $240.26 | 6.751% | $256.48 | $256.48 | $256.50 | $256.50 |
| Purchase #3 | $134.76 | 13.551% | $153.0213 | $153.02 | $153.00 | $153.00 |
| Purchase #4 | $95.89 | 11.341% | $106.7649 | $106.76 | $106.75 | $106.80 |
| Purchase #5 | $43.50 | 7.116% | $46.5955 | $46.60 | $46.60 | $46.60 |
| Purchase #6 | $76.98 | 5.133% | $80.9314 | $80.93 | $80.95 | $80.90 |
| Purchase #7 | $130.95 | 9.754% | $143.7229 | $143.72 | $143.70 | $143.70 |
| 7 purchase totals = | $888.26 | $962.0688 | $962.06 | $962.05 | $962.10 | |