| 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 | $192.53 | 6.839% | $205.6971 | $205.70 | $205.70 | $205.70 |
| Purchase #2 | $12.67 | 9.671% | $13.8953 | $13.90 | $13.90 | $13.90 |
| Purchase #3 | $94.47 | 11.509% | $105.3426 | $105.34 | $105.35 | $105.30 |
| Purchase #4 | $115.72 | 3.593% | $119.8778 | $119.88 | $119.90 | $119.90 |
| Purchase #5 | $149.31 | 8.532% | $162.0491 | $162.05 | $162.05 | $162.00 |
| Purchase #6 | $61.67 | 11.230% | $68.5955 | $68.60 | $68.60 | $68.60 |
| Purchase #7 | $8.60 | 4.330% | $8.9724 | $8.97 | $8.95 | $9.00 |
| 7 purchase totals = | $634.97 | $684.4298 | $684.44 | $684.45 | $684.40 | |