| 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 | $179.43 | 9.206% | $195.9483 | $195.95 | $195.95 | $195.90 |
| Purchase #2 | $57.56 | 6.721% | $61.4286 | $61.43 | $61.45 | $61.40 |
| Purchase #3 | $60.85 | 12.477% | $68.4423 | $68.44 | $68.45 | $68.40 |
| Purchase #4 | $121.51 | 5.395% | $128.0655 | $128.07 | $128.05 | $128.10 |
| Purchase #5 | $149.57 | 5.873% | $158.3542 | $158.35 | $158.35 | $158.40 |
| Purchase #6 | $103.99 | 8.865% | $113.2087 | $113.21 | $113.20 | $113.20 |
| Purchase #7 | $152.78 | 9.536% | $167.3491 | $167.35 | $167.35 | $167.30 |
| 7 purchase totals = | $825.69 | $892.7967 | $892.80 | $892.80 | $892.70 | |