| 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 | $163.59 | 12.495% | $184.0306 | $184.03 | $184.05 | $184.00 |
| Purchase #2 | $123.88 | 4.692% | $129.6924 | $129.69 | $129.70 | $129.70 |
| Purchase #3 | $233.57 | 10.610% | $258.3518 | $258.35 | $258.35 | $258.40 |
| Purchase #4 | $175.46 | 4.784% | $183.854 | $183.85 | $183.85 | $183.90 |
| Purchase #5 | $68.87 | 5.796% | $72.8617 | $72.86 | $72.85 | $72.90 |
| Purchase #6 | $101.89 | 10.664% | $112.7555 | $112.76 | $112.75 | $112.80 |
| Purchase #7 | $203.78 | 8.600% | $221.3051 | $221.31 | $221.30 | $221.30 |
| 7 purchase totals = | $1,071.04 | $1,162.8511 | $1,162.85 | $1,162.85 | $1,163.00 | |