| 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 | $169.63 | 13.347% | $192.2705 | $192.27 | $192.25 | $192.30 |
| Purchase #2 | $241.51 | 6.531% | $257.283 | $257.28 | $257.30 | $257.30 |
| Purchase #3 | $246.76 | 10.769% | $273.3336 | $273.33 | $273.35 | $273.30 |
| Purchase #4 | $158.58 | 12.629% | $178.6071 | $178.61 | $178.60 | $178.60 |
| Purchase #5 | $87.54 | 13.488% | $99.3474 | $99.35 | $99.35 | $99.30 |
| Purchase #6 | $138.30 | 8.622% | $150.2242 | $150.22 | $150.20 | $150.20 |
| Purchase #7 | $40.87 | 9.573% | $44.7825 | $44.78 | $44.80 | $44.80 |
| 7 purchase totals = | $1,083.19 | $1,195.8483 | $1,195.84 | $1,195.85 | $1,195.80 | |