| 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 | $181.57 | 8.647% | $197.2704 | $197.27 | $197.25 | $197.30 |
| Purchase #2 | $184.71 | 12.432% | $207.6731 | $207.67 | $207.65 | $207.70 |
| Purchase #3 | $246.72 | 8.630% | $268.0119 | $268.01 | $268.00 | $268.00 |
| Purchase #4 | $142.42 | 5.207% | $149.8358 | $149.84 | $149.85 | $149.80 |
| Purchase #5 | $67.55 | 4.139% | $70.3459 | $70.35 | $70.35 | $70.30 |
| Purchase #6 | $116.67 | 9.555% | $127.8178 | $127.82 | $127.80 | $127.80 |
| Purchase #7 | $78.38 | 3.785% | $81.3467 | $81.35 | $81.35 | $81.30 |
| 7 purchase totals = | $1,018.02 | $1,102.3016 | $1,102.31 | $1,102.25 | $1,102.20 | |