| 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 | $176.73 | 12.191% | $198.2752 | $198.28 | $198.30 | $198.30 |
| Purchase #2 | $229.69 | 12.755% | $258.987 | $258.99 | $259.00 | $259.00 |
| Purchase #3 | $168.60 | 13.705% | $191.7066 | $191.71 | $191.70 | $191.70 |
| Purchase #4 | $169.82 | 11.588% | $189.4987 | $189.50 | $189.50 | $189.50 |
| Purchase #5 | $82.90 | 11.779% | $92.6648 | $92.66 | $92.65 | $92.70 |
| Purchase #6 | $12.83 | 7.558% | $13.7997 | $13.80 | $13.80 | $13.80 |
| Purchase #7 | $44.43 | 13.514% | $50.4343 | $50.43 | $50.45 | $50.40 |
| 7 purchase totals = | $885.00 | $995.3663 | $995.37 | $995.40 | $995.40 | |