| 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 | $197.98 | 8.567% | $214.9409 | $214.94 | $214.95 | $214.90 |
| Purchase #2 | $211.84 | 9.205% | $231.3399 | $231.34 | $231.35 | $231.30 |
| Purchase #3 | $21.60 | 5.149% | $22.7122 | $22.71 | $22.70 | $22.70 |
| Purchase #4 | $138.55 | 10.276% | $152.7874 | $152.79 | $152.80 | $152.80 |
| Purchase #5 | $34.67 | 4.660% | $36.2856 | $36.29 | $36.30 | $36.30 |
| Purchase #6 | $155.89 | 4.280% | $162.5621 | $162.56 | $162.55 | $162.60 |
| Purchase #7 | $77.73 | 7.648% | $83.6748 | $83.67 | $83.65 | $83.70 |
| 7 purchase totals = | $838.26 | $904.3029 | $904.30 | $904.30 | $904.30 | |