| 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 | $184.54 | 10.502% | $203.9204 | $203.92 | $203.90 | $203.90 |
| Purchase #2 | $229.71 | 6.772% | $245.266 | $245.27 | $245.25 | $245.30 |
| Purchase #3 | $120.89 | 12.277% | $135.7317 | $135.73 | $135.75 | $135.70 |
| Purchase #4 | $23.77 | 7.111% | $25.4603 | $25.46 | $25.45 | $25.50 |
| Purchase #5 | $8.83 | 9.375% | $9.6578 | $9.66 | $9.65 | $9.70 |
| Purchase #6 | $75.37 | 10.642% | $83.3909 | $83.39 | $83.40 | $83.40 |
| Purchase #7 | $238.53 | 4.324% | $248.844 | $248.84 | $248.85 | $248.80 |
| 7 purchase totals = | $881.64 | $952.2711 | $952.27 | $952.25 | $952.30 | |