| 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 | $143.66 | 13.323% | $162.7998 | $162.80 | $162.80 | $162.80 |
| Purchase #2 | $209.29 | 9.113% | $228.3626 | $228.36 | $228.35 | $228.40 |
| Purchase #3 | $205.31 | 3.230% | $211.9415 | $211.94 | $211.95 | $211.90 |
| Purchase #4 | $87.78 | 9.189% | $95.8461 | $95.85 | $95.85 | $95.80 |
| Purchase #5 | $104.91 | 11.135% | $116.5917 | $116.59 | $116.60 | $116.60 |
| Purchase #6 | $143.64 | 13.464% | $162.9797 | $162.98 | $163.00 | $163.00 |
| Purchase #7 | $189.66 | 7.706% | $204.2752 | $204.28 | $204.30 | $204.30 |
| 7 purchase totals = | $1,084.25 | $1,182.7966 | $1,182.80 | $1,182.85 | $1,182.80 | |