| 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 | $190.58 | 3.384% | $197.0292 | $197.03 | $197.05 | $197.00 |
| Purchase #2 | $28.45 | 13.212% | $32.2088 | $32.21 | $32.20 | $32.20 |
| Purchase #3 | $224.53 | 6.674% | $239.5151 | $239.52 | $239.50 | $239.50 |
| Purchase #4 | $173.71 | 4.594% | $181.6902 | $181.69 | $181.70 | $181.70 |
| Purchase #5 | $200.44 | 6.149% | $212.7651 | $212.77 | $212.75 | $212.80 |
| Purchase #6 | $218.40 | 6.201% | $231.943 | $231.94 | $231.95 | $231.90 |
| Purchase #7 | $97.96 | 6.506% | $104.3333 | $104.33 | $104.35 | $104.30 |
| 7 purchase totals = | $1,134.07 | $1,199.4847 | $1,199.49 | $1,199.50 | $1,199.40 | |