| 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 | $194.63 | 4.236% | $202.8745 | $202.87 | $202.85 | $202.90 |
| Purchase #2 | $222.69 | 10.725% | $246.5735 | $246.57 | $246.55 | $246.60 |
| Purchase #3 | $18.72 | 5.220% | $19.6972 | $19.70 | $19.70 | $19.70 |
| Purchase #4 | $240.63 | 13.226% | $272.4557 | $272.46 | $272.45 | $272.50 |
| Purchase #5 | $116.83 | 13.595% | $132.713 | $132.71 | $132.70 | $132.70 |
| Purchase #6 | $135.80 | 4.639% | $142.0998 | $142.10 | $142.10 | $142.10 |
| Purchase #7 | $47.92 | 6.177% | $50.88 | $50.88 | $50.90 | $50.90 |
| 7 purchase totals = | $977.22 | $1,067.2937 | $1,067.29 | $1,067.25 | $1,067.40 | |