| 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 | $236.97 | 3.752% | $245.8611 | $245.86 | $245.85 | $245.90 |
| Purchase #2 | $31.93 | 6.602% | $34.038 | $34.04 | $34.05 | $34.00 |
| Purchase #3 | $144.27 | 13.700% | $164.035 | $164.04 | $164.05 | $164.00 |
| Purchase #4 | $89.36 | 10.794% | $99.0055 | $99.01 | $99.00 | $99.00 |
| Purchase #5 | $162.93 | 4.459% | $170.195 | $170.20 | $170.20 | $170.20 |
| Purchase #6 | $82.81 | 10.403% | $91.4247 | $91.42 | $91.40 | $91.40 |
| Purchase #7 | $17.68 | 3.422% | $18.285 | $18.29 | $18.30 | $18.30 |
| 7 purchase totals = | $765.95 | $822.8443 | $822.86 | $822.85 | $822.80 | |