| 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 | $154.41 | 4.794% | $161.8124 | $161.81 | $161.80 | $161.80 |
| Purchase #2 | $18.28 | 6.145% | $19.4033 | $19.40 | $19.40 | $19.40 |
| Purchase #3 | $144.82 | 5.432% | $152.6866 | $152.69 | $152.70 | $152.70 |
| Purchase #4 | $69.70 | 5.821% | $73.7572 | $73.76 | $73.75 | $73.80 |
| Purchase #5 | $203.67 | 6.395% | $216.6947 | $216.69 | $216.70 | $216.70 |
| Purchase #6 | $214.33 | 5.209% | $225.4944 | $225.49 | $225.50 | $225.50 |
| Purchase #7 | $223.62 | 3.649% | $231.7799 | $231.78 | $231.80 | $231.80 |
| 7 purchase totals = | $1,028.83 | $1,081.6285 | $1,081.62 | $1,081.65 | $1,081.70 | |