| 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 | $188.64 | 3.827% | $195.8593 | $195.86 | $195.85 | $195.90 |
| Purchase #2 | $42.79 | 13.812% | $48.7002 | $48.70 | $48.70 | $48.70 |
| Purchase #3 | $167.79 | 5.245% | $176.5906 | $176.59 | $176.60 | $176.60 |
| Purchase #4 | $138.43 | 10.425% | $152.8613 | $152.86 | $152.85 | $152.90 |
| Purchase #5 | $185.48 | 9.733% | $203.5328 | $203.53 | $203.55 | $203.50 |
| Purchase #6 | $106.30 | 11.434% | $118.4543 | $118.45 | $118.45 | $118.50 |
| Purchase #7 | $134.93 | 13.276% | $152.8433 | $152.84 | $152.85 | $152.80 |
| 7 purchase totals = | $964.36 | $1,048.8418 | $1,048.83 | $1,048.85 | $1,048.90 | |