| 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 | $96.66 | 7.502% | $103.9114 | $103.91 | $103.90 | $103.90 |
| Purchase #2 | $237.87 | 8.114% | $257.1708 | $257.17 | $257.15 | $257.20 |
| Purchase #3 | $162.31 | 11.706% | $181.31 | $181.31 | $181.30 | $181.30 |
| Purchase #4 | $180.86 | 12.731% | $203.8853 | $203.89 | $203.90 | $203.90 |
| Purchase #5 | $237.90 | 8.264% | $257.5601 | $257.56 | $257.55 | $257.60 |
| Purchase #6 | $172.34 | 4.509% | $180.1108 | $180.11 | $180.10 | $180.10 |
| Purchase #7 | $235.77 | 4.570% | $246.5447 | $246.54 | $246.55 | $246.50 |
| 7 purchase totals = | $1,323.71 | $1,430.4931 | $1,430.49 | $1,430.45 | $1,430.50 | |