| 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 | $180.57 | 13.495% | $204.9379 | $204.94 | $204.95 | $204.90 |
| Purchase #2 | $73.87 | 12.546% | $83.1377 | $83.14 | $83.15 | $83.10 |
| Purchase #3 | $113.26 | 6.694% | $120.8416 | $120.84 | $120.85 | $120.80 |
| Purchase #4 | $239.37 | 9.581% | $262.304 | $262.30 | $262.30 | $262.30 |
| Purchase #5 | $184.58 | 7.452% | $198.3349 | $198.33 | $198.35 | $198.30 |
| Purchase #6 | $183.40 | 13.497% | $208.1535 | $208.15 | $208.15 | $208.20 |
| Purchase #7 | $21.78 | 13.274% | $24.6711 | $24.67 | $24.65 | $24.70 |
| 7 purchase totals = | $996.83 | $1,102.3807 | $1,102.37 | $1,102.40 | $1,102.30 | |