| 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 | $162.62 | 3.577% | $168.4369 | $168.44 | $168.45 | $168.40 |
| Purchase #2 | $201.70 | 6.207% | $214.2195 | $214.22 | $214.20 | $214.20 |
| Purchase #3 | $110.55 | 8.418% | $119.8561 | $119.86 | $119.85 | $119.90 |
| Purchase #4 | $209.72 | 4.626% | $219.4216 | $219.42 | $219.40 | $219.40 |
| Purchase #5 | $195.46 | 7.164% | $209.4628 | $209.46 | $209.45 | $209.50 |
| Purchase #6 | $41.46 | 4.397% | $43.283 | $43.28 | $43.30 | $43.30 |
| Purchase #7 | $167.43 | 7.477% | $179.9487 | $179.95 | $179.95 | $179.90 |
| 7 purchase totals = | $1,088.94 | $1,154.6286 | $1,154.63 | $1,154.60 | $1,154.60 | |