| 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 | $206.73 | 11.756% | $231.0332 | $231.03 | $231.05 | $231.00 |
| Purchase #2 | $169.78 | 11.546% | $189.3828 | $189.38 | $189.40 | $189.40 |
| Purchase #3 | $91.80 | 4.421% | $95.8585 | $95.86 | $95.85 | $95.90 |
| Purchase #4 | $210.25 | 7.817% | $226.6852 | $226.69 | $226.70 | $226.70 |
| Purchase #5 | $17.28 | 7.776% | $18.6237 | $18.62 | $18.60 | $18.60 |
| Purchase #6 | $206.34 | 11.491% | $230.0505 | $230.05 | $230.05 | $230.10 |
| Purchase #7 | $61.34 | 13.683% | $69.7332 | $69.73 | $69.75 | $69.70 |
| 7 purchase totals = | $963.52 | $1,061.3671 | $1,061.36 | $1,061.40 | $1,061.40 | |