| 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 | $143.95 | 13.664% | $163.6193 | $163.62 | $163.60 | $163.60 |
| Purchase #2 | $196.67 | 11.448% | $219.1848 | $219.18 | $219.20 | $219.20 |
| Purchase #3 | $172.31 | 8.569% | $187.0752 | $187.08 | $187.10 | $187.10 |
| Purchase #4 | $244.64 | 5.425% | $257.9117 | $257.91 | $257.90 | $257.90 |
| Purchase #5 | $202.98 | 7.307% | $217.8117 | $217.81 | $217.80 | $217.80 |
| Purchase #6 | $90.52 | 5.423% | $95.4289 | $95.43 | $95.45 | $95.40 |
| Purchase #7 | $183.92 | 8.481% | $199.5183 | $199.52 | $199.50 | $199.50 |
| 7 purchase totals = | $1,234.99 | $1,340.5499 | $1,340.55 | $1,340.55 | $1,340.50 | |