| 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 | $166.82 | 12.521% | $187.7075 | $187.71 | $187.70 | $187.70 |
| Purchase #2 | $91.35 | 10.120% | $100.5946 | $100.59 | $100.60 | $100.60 |
| Purchase #3 | $51.99 | 9.584% | $56.9727 | $56.97 | $56.95 | $57.00 |
| Purchase #4 | $55.92 | 9.245% | $61.0898 | $61.09 | $61.10 | $61.10 |
| Purchase #5 | $244.62 | 13.662% | $278.04 | $278.04 | $278.05 | $278.00 |
| Purchase #6 | $42.75 | 10.800% | $47.367 | $47.37 | $47.35 | $47.40 |
| Purchase #7 | $198.28 | 3.108% | $204.4425 | $204.44 | $204.45 | $204.40 |
| 7 purchase totals = | $851.73 | $936.2141 | $936.21 | $936.20 | $936.20 | |