| 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 | $198.33 | 6.516% | $211.2532 | $211.25 | $211.25 | $211.30 |
| Purchase #2 | $129.38 | 4.848% | $135.6523 | $135.65 | $135.65 | $135.70 |
| Purchase #3 | $9.72 | 4.691% | $10.176 | $10.18 | $10.20 | $10.20 |
| Purchase #4 | $172.96 | 5.787% | $182.9692 | $182.97 | $182.95 | $183.00 |
| Purchase #5 | $64.90 | 4.467% | $67.7991 | $67.80 | $67.80 | $67.80 |
| Purchase #6 | $108.99 | 7.385% | $117.0389 | $117.04 | $117.05 | $117.00 |
| Purchase #7 | $243.60 | 11.619% | $271.9039 | $271.90 | $271.90 | $271.90 |
| 7 purchase totals = | $927.88 | $996.7926 | $996.79 | $996.80 | $996.90 | |