| 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 | $183.44 | 8.802% | $199.5864 | $199.59 | $199.60 | $199.60 |
| Purchase #2 | $89.35 | 13.245% | $101.1844 | $101.18 | $101.20 | $101.20 |
| Purchase #3 | $215.59 | 12.280% | $242.0645 | $242.06 | $242.05 | $242.10 |
| Purchase #4 | $84.28 | 10.794% | $93.3772 | $93.38 | $93.40 | $93.40 |
| Purchase #5 | $192.57 | 11.226% | $214.1879 | $214.19 | $214.20 | $214.20 |
| Purchase #6 | $40.97 | 10.430% | $45.2432 | $45.24 | $45.25 | $45.20 |
| Purchase #7 | $70.30 | 5.493% | $74.1616 | $74.16 | $74.15 | $74.20 |
| 7 purchase totals = | $876.50 | $969.8052 | $969.80 | $969.85 | $969.90 | |