| 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 | $200.28 | 8.777% | $217.8586 | $217.86 | $217.85 | $217.90 |
| Purchase #2 | $13.85 | 11.570% | $15.4524 | $15.45 | $15.45 | $15.50 |
| Purchase #3 | $75.61 | 10.397% | $83.4712 | $83.47 | $83.45 | $83.50 |
| Purchase #4 | $161.33 | 13.811% | $183.6113 | $183.61 | $183.60 | $183.60 |
| Purchase #5 | $218.49 | 5.526% | $230.5638 | $230.56 | $230.55 | $230.60 |
| Purchase #6 | $76.46 | 5.728% | $80.8396 | $80.84 | $80.85 | $80.80 |
| Purchase #7 | $190.89 | 5.434% | $201.263 | $201.26 | $201.25 | $201.30 |
| 7 purchase totals = | $936.91 | $1,013.0599 | $1,013.05 | $1,013.00 | $1,013.20 | |