| 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 | $87.45 | 5.570% | $92.321 | $92.32 | $92.30 | $92.30 |
| Purchase #2 | $127.83 | 8.455% | $138.638 | $138.64 | $138.65 | $138.60 |
| Purchase #3 | $84.72 | 8.838% | $92.2076 | $92.21 | $92.20 | $92.20 |
| Purchase #4 | $173.25 | 5.148% | $182.1689 | $182.17 | $182.15 | $182.20 |
| Purchase #5 | $67.38 | 6.458% | $71.7314 | $71.73 | $71.75 | $71.70 |
| Purchase #6 | $187.69 | 4.454% | $196.0497 | $196.05 | $196.05 | $196.00 |
| Purchase #7 | $182.46 | 7.334% | $195.8416 | $195.84 | $195.85 | $195.80 |
| 7 purchase totals = | $910.78 | $968.9582 | $968.96 | $968.95 | $968.80 | |