| 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 | $164.88 | 11.861% | $184.4364 | $184.44 | $184.45 | $184.40 |
| Purchase #2 | $42.47 | 5.434% | $44.7778 | $44.78 | $44.80 | $44.80 |
| Purchase #3 | $245.81 | 8.794% | $267.4265 | $267.43 | $267.45 | $267.40 |
| Purchase #4 | $217.60 | 6.470% | $231.6787 | $231.68 | $231.70 | $231.70 |
| Purchase #5 | $131.47 | 7.207% | $140.945 | $140.95 | $140.95 | $140.90 |
| Purchase #6 | $214.29 | 6.781% | $228.821 | $228.82 | $228.80 | $228.80 |
| Purchase #7 | $13.49 | 7.375% | $14.4849 | $14.48 | $14.50 | $14.50 |
| 7 purchase totals = | $1,030.01 | $1,112.5703 | $1,112.58 | $1,112.65 | $1,112.50 | |