| 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 | $182.78 | 10.595% | $202.1455 | $202.15 | $202.15 | $202.10 |
| Purchase #2 | $123.92 | 6.514% | $131.9921 | $131.99 | $132.00 | $132.00 |
| Purchase #3 | $171.75 | 13.168% | $194.366 | $194.37 | $194.35 | $194.40 |
| Purchase #4 | $52.33 | 10.198% | $57.6666 | $57.67 | $57.65 | $57.70 |
| Purchase #5 | $102.62 | 4.570% | $107.3097 | $107.31 | $107.30 | $107.30 |
| Purchase #6 | $157.74 | 7.417% | $169.4396 | $169.44 | $169.45 | $169.40 |
| Purchase #7 | $179.37 | 3.414% | $185.4937 | $185.49 | $185.50 | $185.50 |
| 7 purchase totals = | $970.51 | $1,048.4132 | $1,048.42 | $1,048.40 | $1,048.40 | |