| 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 | $162.51 | 8.370% | $176.1121 | $176.11 | $176.10 | $176.10 |
| Purchase #2 | $190.27 | 7.300% | $204.1597 | $204.16 | $204.15 | $204.20 |
| Purchase #3 | $169.80 | 10.448% | $187.5407 | $187.54 | $187.55 | $187.50 |
| Purchase #4 | $60.61 | 4.656% | $63.432 | $63.43 | $63.45 | $63.40 |
| Purchase #5 | $30.46 | 5.387% | $32.1009 | $32.10 | $32.10 | $32.10 |
| Purchase #6 | $238.62 | 8.577% | $259.0864 | $259.09 | $259.10 | $259.10 |
| Purchase #7 | $193.72 | 9.124% | $211.395 | $211.40 | $211.40 | $211.40 |
| 7 purchase totals = | $1,045.99 | $1,133.8268 | $1,133.83 | $1,133.85 | $1,133.80 | |