| 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 | $182.75 | 8.446% | $198.1851 | $198.19 | $198.20 | $198.20 |
| Purchase #2 | $134.43 | 9.511% | $147.2156 | $147.22 | $147.20 | $147.20 |
| Purchase #3 | $169.75 | 3.597% | $175.8559 | $175.86 | $175.85 | $175.90 |
| Purchase #4 | $47.26 | 9.311% | $51.6604 | $51.66 | $51.65 | $51.70 |
| Purchase #5 | $164.85 | 13.608% | $187.2828 | $187.28 | $187.30 | $187.30 |
| Purchase #6 | $232.35 | 5.595% | $245.35 | $245.35 | $245.35 | $245.40 |
| Purchase #7 | $51.49 | 9.357% | $56.3079 | $56.31 | $56.30 | $56.30 |
| 7 purchase totals = | $982.88 | $1,061.8577 | $1,061.87 | $1,061.85 | $1,062.00 | |