| 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 | $161.93 | 8.245% | $175.2811 | $175.28 | $175.30 | $175.30 |
| Purchase #2 | $219.57 | 5.473% | $231.5871 | $231.59 | $231.60 | $231.60 |
| Purchase #3 | $101.92 | 4.195% | $106.1955 | $106.20 | $106.20 | $106.20 |
| Purchase #4 | $15.47 | 13.472% | $17.5541 | $17.55 | $17.55 | $17.60 |
| Purchase #5 | $103.58 | 5.597% | $109.3774 | $109.38 | $109.40 | $109.40 |
| Purchase #6 | $38.32 | 5.415% | $40.395 | $40.40 | $40.40 | $40.40 |
| Purchase #7 | $226.61 | 9.826% | $248.8767 | $248.88 | $248.90 | $248.90 |
| 7 purchase totals = | $867.40 | $929.2669 | $929.28 | $929.35 | $929.40 | |