| 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 | $106.41 | 7.690% | $114.5929 | $114.59 | $114.60 | $114.60 |
| Purchase #2 | $50.99 | 7.436% | $54.7816 | $54.78 | $54.80 | $54.80 |
| Purchase #3 | $117.46 | 3.190% | $121.207 | $121.21 | $121.20 | $121.20 |
| Purchase #4 | $88.94 | 9.440% | $97.3359 | $97.34 | $97.35 | $97.30 |
| Purchase #5 | $178.29 | 10.343% | $196.7305 | $196.73 | $196.75 | $196.70 |
| Purchase #6 | $172.68 | 6.832% | $184.4775 | $184.48 | $184.50 | $184.50 |
| Purchase #7 | $246.96 | 9.105% | $269.4457 | $269.45 | $269.45 | $269.40 |
| 7 purchase totals = | $961.73 | $1,038.5711 | $1,038.58 | $1,038.65 | $1,038.50 | |