| 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 | $178.55 | 12.127% | $200.2028 | $200.20 | $200.20 | $200.20 |
| Purchase #2 | $181.94 | 8.637% | $197.6542 | $197.65 | $197.65 | $197.70 |
| Purchase #3 | $26.30 | 11.250% | $29.2588 | $29.26 | $29.25 | $29.30 |
| Purchase #4 | $172.99 | 5.104% | $181.8194 | $181.82 | $181.80 | $181.80 |
| Purchase #5 | $135.25 | 10.595% | $149.5797 | $149.58 | $149.60 | $149.60 |
| Purchase #6 | $154.52 | 5.508% | $163.031 | $163.03 | $163.05 | $163.00 |
| Purchase #7 | $238.69 | 3.441% | $246.9033 | $246.90 | $246.90 | $246.90 |
| 7 purchase totals = | $1,088.24 | $1,168.4492 | $1,168.44 | $1,168.45 | $1,168.50 | |