| 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 | $169.53 | 5.249% | $178.4286 | $178.43 | $178.45 | $178.40 |
| Purchase #2 | $109.90 | 4.510% | $114.8565 | $114.86 | $114.85 | $114.90 |
| Purchase #3 | $179.36 | 8.201% | $194.0693 | $194.07 | $194.05 | $194.10 |
| Purchase #4 | $175.84 | 6.507% | $187.2819 | $187.28 | $187.30 | $187.30 |
| Purchase #5 | $84.69 | 13.651% | $96.251 | $96.25 | $96.25 | $96.30 |
| Purchase #6 | $208.79 | 7.291% | $224.0129 | $224.01 | $224.00 | $224.00 |
| Purchase #7 | $241.85 | 9.748% | $265.4255 | $265.43 | $265.45 | $265.40 |
| 7 purchase totals = | $1,169.96 | $1,260.3257 | $1,260.33 | $1,260.35 | $1,260.40 | |