| 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 | $145.29 | 10.522% | $160.5774 | $160.58 | $160.60 | $160.60 |
| Purchase #2 | $182.73 | 6.144% | $193.9569 | $193.96 | $193.95 | $194.00 |
| Purchase #3 | $202.86 | 13.770% | $230.7938 | $230.79 | $230.80 | $230.80 |
| Purchase #4 | $195.80 | 12.432% | $220.1419 | $220.14 | $220.15 | $220.10 |
| Purchase #5 | $132.42 | 3.145% | $136.5846 | $136.58 | $136.60 | $136.60 |
| Purchase #6 | $126.93 | 7.709% | $136.715 | $136.72 | $136.70 | $136.70 |
| Purchase #7 | $204.26 | 6.195% | $216.9139 | $216.91 | $216.90 | $216.90 |
| 7 purchase totals = | $1,190.29 | $1,295.6835 | $1,295.68 | $1,295.70 | $1,295.70 | |