| 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 | $17.71 | 6.707% | $18.8978 | $18.90 | $18.90 | $18.90 |
| Purchase #2 | $185.73 | 4.243% | $193.6105 | $193.61 | $193.60 | $193.60 |
| Purchase #3 | $119.52 | 12.690% | $134.6871 | $134.69 | $134.70 | $134.70 |
| Purchase #4 | $27.40 | 6.294% | $29.1246 | $29.12 | $29.10 | $29.10 |
| Purchase #5 | $132.51 | 12.768% | $149.4289 | $149.43 | $149.45 | $149.40 |
| Purchase #6 | $74.77 | 10.521% | $82.6366 | $82.64 | $82.65 | $82.60 |
| Purchase #7 | $171.35 | 13.799% | $194.9946 | $194.99 | $195.00 | $195.00 |
| 7 purchase totals = | $728.99 | $803.3801 | $803.38 | $803.40 | $803.30 | |