| 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 | $167.39 | 10.570% | $185.0831 | $185.08 | $185.10 | $185.10 |
| Purchase #2 | $170.62 | 7.391% | $183.2305 | $183.23 | $183.25 | $183.20 |
| Purchase #3 | $135.53 | 6.730% | $144.6512 | $144.65 | $144.65 | $144.70 |
| Purchase #4 | $187.53 | 5.738% | $198.2905 | $198.29 | $198.30 | $198.30 |
| Purchase #5 | $11.36 | 11.349% | $12.6492 | $12.65 | $12.65 | $12.60 |
| Purchase #6 | $83.54 | 4.167% | $87.0211 | $87.02 | $87.00 | $87.00 |
| Purchase #7 | $206.39 | 13.232% | $233.6995 | $233.70 | $233.70 | $233.70 |
| 7 purchase totals = | $962.36 | $1,044.6251 | $1,044.62 | $1,044.65 | $1,044.60 | |