| 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 | $178.62 | 7.403% | $191.8432 | $191.84 | $191.85 | $191.80 |
| Purchase #2 | $70.56 | 3.102% | $72.7488 | $72.75 | $72.75 | $72.70 |
| Purchase #3 | $173.32 | 11.535% | $193.3125 | $193.31 | $193.30 | $193.30 |
| Purchase #4 | $221.61 | 10.379% | $244.6109 | $244.61 | $244.60 | $244.60 |
| Purchase #5 | $80.34 | 4.837% | $84.226 | $84.23 | $84.25 | $84.20 |
| Purchase #6 | $139.63 | 10.636% | $154.481 | $154.48 | $154.50 | $154.50 |
| Purchase #7 | $17.47 | 9.669% | $19.1592 | $19.16 | $19.15 | $19.20 |
| 7 purchase totals = | $881.55 | $960.3816 | $960.38 | $960.40 | $960.30 | |