| 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 | $164.64 | 7.497% | $176.9831 | $176.98 | $177.00 | $177.00 |
| Purchase #2 | $248.88 | 4.165% | $259.2459 | $259.25 | $259.25 | $259.20 |
| Purchase #3 | $34.74 | 4.673% | $36.3634 | $36.36 | $36.35 | $36.40 |
| Purchase #4 | $230.80 | 13.638% | $262.2765 | $262.28 | $262.30 | $262.30 |
| Purchase #5 | $19.35 | 11.767% | $21.6269 | $21.63 | $21.65 | $21.60 |
| Purchase #6 | $204.59 | 12.128% | $229.4027 | $229.40 | $229.40 | $229.40 |
| Purchase #7 | $169.68 | 3.575% | $175.7461 | $175.75 | $175.75 | $175.70 |
| 7 purchase totals = | $1,072.68 | $1,161.6446 | $1,161.65 | $1,161.70 | $1,161.60 | |