| 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 | $168.99 | 10.584% | $186.8759 | $186.88 | $186.90 | $186.90 |
| Purchase #2 | $228.43 | 11.516% | $254.736 | $254.74 | $254.75 | $254.70 |
| Purchase #3 | $175.42 | 12.453% | $197.2651 | $197.27 | $197.25 | $197.30 |
| Purchase #4 | $68.51 | 7.848% | $73.8867 | $73.89 | $73.90 | $73.90 |
| Purchase #5 | $143.82 | 4.144% | $149.7799 | $149.78 | $149.80 | $149.80 |
| Purchase #6 | $120.75 | 10.411% | $133.3213 | $133.32 | $133.30 | $133.30 |
| Purchase #7 | $183.56 | 6.651% | $195.7686 | $195.77 | $195.75 | $195.80 |
| 7 purchase totals = | $1,089.48 | $1,191.6335 | $1,191.65 | $1,191.65 | $1,191.70 | |