| 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 | $166.89 | 10.840% | $184.9809 | $184.98 | $185.00 | $185.00 |
| Purchase #2 | $113.89 | 7.747% | $122.7131 | $122.71 | $122.70 | $122.70 |
| Purchase #3 | $31.97 | 7.316% | $34.3089 | $34.31 | $34.30 | $34.30 |
| Purchase #4 | $142.96 | 13.808% | $162.6999 | $162.70 | $162.70 | $162.70 |
| Purchase #5 | $248.27 | 4.588% | $259.6606 | $259.66 | $259.65 | $259.70 |
| Purchase #6 | $150.86 | 10.581% | $166.8225 | $166.82 | $166.80 | $166.80 |
| Purchase #7 | $38.55 | 7.459% | $41.4254 | $41.43 | $41.45 | $41.40 |
| 7 purchase totals = | $893.39 | $972.6113 | $972.61 | $972.60 | $972.60 | |