| 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 | $190.26 | 4.594% | $199.0005 | $199.00 | $199.00 | $199.00 |
| Purchase #2 | $180.39 | 5.119% | $189.6242 | $189.62 | $189.60 | $189.60 |
| Purchase #3 | $61.74 | 9.294% | $67.4781 | $67.48 | $67.50 | $67.50 |
| Purchase #4 | $142.94 | 13.641% | $162.4384 | $162.44 | $162.45 | $162.40 |
| Purchase #5 | $110.40 | 13.460% | $125.2598 | $125.26 | $125.25 | $125.30 |
| Purchase #6 | $56.72 | 8.197% | $61.3693 | $61.37 | $61.35 | $61.40 |
| Purchase #7 | $125.55 | 4.514% | $131.2173 | $131.22 | $131.20 | $131.20 |
| 7 purchase totals = | $868.00 | $936.3876 | $936.39 | $936.35 | $936.40 | |