| 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 | $173.69 | 11.570% | $193.7859 | $193.79 | $193.80 | $193.80 |
| Purchase #2 | $199.93 | 6.643% | $213.2113 | $213.21 | $213.20 | $213.20 |
| Purchase #3 | $95.99 | 7.222% | $102.9224 | $102.92 | $102.90 | $102.90 |
| Purchase #4 | $217.45 | 3.654% | $225.3956 | $225.40 | $225.40 | $225.40 |
| Purchase #5 | $87.37 | 6.822% | $93.3304 | $93.33 | $93.35 | $93.30 |
| Purchase #6 | $233.85 | 8.305% | $253.2712 | $253.27 | $253.25 | $253.30 |
| Purchase #7 | $68.61 | 5.340% | $72.2738 | $72.27 | $72.25 | $72.30 |
| 7 purchase totals = | $1,076.89 | $1,154.1906 | $1,154.19 | $1,154.15 | $1,154.20 | |