| 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 | $176.26 | 6.302% | $187.3679 | $187.37 | $187.35 | $187.40 |
| Purchase #2 | $160.81 | 6.742% | $171.6518 | $171.65 | $171.65 | $171.70 |
| Purchase #3 | $70.30 | 9.833% | $77.2126 | $77.21 | $77.20 | $77.20 |
| Purchase #4 | $182.38 | 6.236% | $193.7532 | $193.75 | $193.75 | $193.80 |
| Purchase #5 | $189.63 | 11.269% | $210.9994 | $211.00 | $211.00 | $211.00 |
| Purchase #6 | $93.63 | 8.206% | $101.3133 | $101.31 | $101.30 | $101.30 |
| Purchase #7 | $71.88 | 10.455% | $79.3951 | $79.40 | $79.40 | $79.40 |
| 7 purchase totals = | $944.89 | $1,021.6933 | $1,021.69 | $1,021.65 | $1,021.80 | |