| 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 | $140.56 | 9.364% | $153.722 | $153.72 | $153.70 | $153.70 |
| Purchase #2 | $94.39 | 13.823% | $107.4375 | $107.44 | $107.45 | $107.40 |
| Purchase #3 | $9.52 | 11.183% | $10.5846 | $10.58 | $10.60 | $10.60 |
| Purchase #4 | $211.95 | 3.393% | $219.1415 | $219.14 | $219.15 | $219.10 |
| Purchase #5 | $155.76 | 8.625% | $169.1943 | $169.19 | $169.20 | $169.20 |
| Purchase #6 | $166.92 | 9.500% | $182.7774 | $182.78 | $182.80 | $182.80 |
| Purchase #7 | $156.92 | 3.511% | $162.4295 | $162.43 | $162.45 | $162.40 |
| 7 purchase totals = | $936.02 | $1,005.2868 | $1,005.28 | $1,005.35 | $1,005.20 | |