| 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 | $162.26 | 7.548% | $174.5074 | $174.51 | $174.50 | $174.50 |
| Purchase #2 | $67.56 | 8.517% | $73.3141 | $73.31 | $73.30 | $73.30 |
| Purchase #3 | $217.87 | 5.240% | $229.2864 | $229.29 | $229.30 | $229.30 |
| Purchase #4 | $188.37 | 9.774% | $206.7813 | $206.78 | $206.80 | $206.80 |
| Purchase #5 | $54.63 | 4.298% | $56.978 | $56.98 | $57.00 | $57.00 |
| Purchase #6 | $155.71 | 11.494% | $173.6073 | $173.61 | $173.60 | $173.60 |
| Purchase #7 | $247.91 | 11.502% | $276.4246 | $276.42 | $276.40 | $276.40 |
| 7 purchase totals = | $1,094.31 | $1,190.8991 | $1,190.90 | $1,190.90 | $1,190.90 | |