| 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 | $197.74 | 6.715% | $211.0182 | $211.02 | $211.00 | $211.00 |
| Purchase #2 | $167.43 | 6.559% | $178.4117 | $178.41 | $178.40 | $178.40 |
| Purchase #3 | $218.54 | 3.380% | $225.9267 | $225.93 | $225.95 | $225.90 |
| Purchase #4 | $103.75 | 7.559% | $111.5925 | $111.59 | $111.60 | $111.60 |
| Purchase #5 | $195.61 | 7.686% | $210.6446 | $210.64 | $210.65 | $210.60 |
| Purchase #6 | $90.74 | 3.381% | $93.8079 | $93.81 | $93.80 | $93.80 |
| Purchase #7 | $151.43 | 12.871% | $170.9206 | $170.92 | $170.90 | $170.90 |
| 7 purchase totals = | $1,125.24 | $1,202.3222 | $1,202.32 | $1,202.30 | $1,202.20 | |