| 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 | $88.33 | 9.678% | $96.8786 | $96.88 | $96.90 | $96.90 |
| Purchase #2 | $173.43 | 3.214% | $179.004 | $179.00 | $179.00 | $179.00 |
| Purchase #3 | $123.53 | 5.439% | $130.2488 | $130.25 | $130.25 | $130.20 |
| Purchase #4 | $132.91 | 13.570% | $150.9459 | $150.95 | $150.95 | $150.90 |
| Purchase #5 | $89.86 | 4.198% | $93.6323 | $93.63 | $93.65 | $93.60 |
| Purchase #6 | $218.34 | 13.650% | $248.1434 | $248.14 | $248.15 | $248.10 |
| Purchase #7 | $42.53 | 10.480% | $46.9871 | $46.99 | $47.00 | $47.00 |
| 7 purchase totals = | $868.93 | $945.8401 | $945.84 | $945.90 | $945.70 | |