| 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 | $174.66 | 7.586% | $187.9097 | $187.91 | $187.90 | $187.90 |
| Purchase #2 | $172.82 | 13.480% | $196.1161 | $196.12 | $196.10 | $196.10 |
| Purchase #3 | $94.48 | 3.124% | $97.4316 | $97.43 | $97.45 | $97.40 |
| Purchase #4 | $245.70 | 3.766% | $254.9531 | $254.95 | $254.95 | $255.00 |
| Purchase #5 | $39.42 | 6.336% | $41.9177 | $41.92 | $41.90 | $41.90 |
| Purchase #6 | $203.60 | 6.208% | $216.2395 | $216.24 | $216.25 | $216.20 |
| Purchase #7 | $26.26 | 5.667% | $27.7482 | $27.75 | $27.75 | $27.70 |
| 7 purchase totals = | $956.94 | $1,022.3159 | $1,022.32 | $1,022.30 | $1,022.20 | |