| 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 | $148.94 | 9.244% | $162.708 | $162.71 | $162.70 | $162.70 |
| Purchase #2 | $9.58 | 11.664% | $10.6974 | $10.70 | $10.70 | $10.70 |
| Purchase #3 | $47.53 | 6.375% | $50.56 | $50.56 | $50.55 | $50.60 |
| Purchase #4 | $160.53 | 12.712% | $180.9366 | $180.94 | $180.95 | $180.90 |
| Purchase #5 | $164.31 | 4.521% | $171.7385 | $171.74 | $171.75 | $171.70 |
| Purchase #6 | $22.72 | 6.603% | $24.2202 | $24.22 | $24.20 | $24.20 |
| Purchase #7 | $193.94 | 5.670% | $204.9364 | $204.94 | $204.95 | $204.90 |
| 7 purchase totals = | $747.55 | $805.7971 | $805.81 | $805.80 | $805.70 | |