| 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 | $173.68 | 10.342% | $191.642 | $191.64 | $191.65 | $191.60 |
| Purchase #2 | $236.59 | 4.684% | $247.6719 | $247.67 | $247.65 | $247.70 |
| Purchase #3 | $100.56 | 6.256% | $106.851 | $106.85 | $106.85 | $106.90 |
| Purchase #4 | $244.34 | 8.376% | $264.8059 | $264.81 | $264.80 | $264.80 |
| Purchase #5 | $171.57 | 3.394% | $177.3931 | $177.39 | $177.40 | $177.40 |
| Purchase #6 | $167.47 | 5.331% | $176.3978 | $176.40 | $176.40 | $176.40 |
| Purchase #7 | $142.95 | 8.271% | $154.7734 | $154.77 | $154.75 | $154.80 |
| 7 purchase totals = | $1,237.16 | $1,319.5351 | $1,319.53 | $1,319.50 | $1,319.60 | |