| 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 | $185.40 | 6.610% | $197.6549 | $197.65 | $197.65 | $197.70 |
| Purchase #2 | $80.63 | 3.390% | $83.3634 | $83.36 | $83.35 | $83.40 |
| Purchase #3 | $60.88 | 6.532% | $64.8567 | $64.86 | $64.85 | $64.90 |
| Purchase #4 | $174.81 | 12.351% | $196.4008 | $196.40 | $196.40 | $196.40 |
| Purchase #5 | $127.39 | 11.214% | $141.6755 | $141.68 | $141.70 | $141.70 |
| Purchase #6 | $170.99 | 4.461% | $178.6179 | $178.62 | $178.60 | $178.60 |
| Purchase #7 | $234.96 | 13.613% | $266.9451 | $266.95 | $266.95 | $266.90 |
| 7 purchase totals = | $1,035.06 | $1,129.5143 | $1,129.52 | $1,129.50 | $1,129.60 | |