| 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 | $160.38 | 10.777% | $177.6642 | $177.66 | $177.65 | $177.70 |
| Purchase #2 | $214.45 | 6.295% | $227.9496 | $227.95 | $227.95 | $227.90 |
| Purchase #3 | $69.52 | 6.146% | $73.7927 | $73.79 | $73.80 | $73.80 |
| Purchase #4 | $165.77 | 5.650% | $175.136 | $175.14 | $175.15 | $175.10 |
| Purchase #5 | $135.85 | 3.720% | $140.9036 | $140.90 | $140.90 | $140.90 |
| Purchase #6 | $14.34 | 7.747% | $15.4509 | $15.45 | $15.45 | $15.50 |
| Purchase #7 | $162.28 | 12.707% | $182.9009 | $182.90 | $182.90 | $182.90 |
| 7 purchase totals = | $922.59 | $993.7979 | $993.79 | $993.80 | $993.80 | |