| 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 | $148.97 | 11.561% | $166.1924 | $166.19 | $166.20 | $166.20 |
| Purchase #2 | $207.59 | 4.684% | $217.3135 | $217.31 | $217.30 | $217.30 |
| Purchase #3 | $216.42 | 12.315% | $243.0721 | $243.07 | $243.05 | $243.10 |
| Purchase #4 | $238.27 | 10.471% | $263.2193 | $263.22 | $263.20 | $263.20 |
| Purchase #5 | $65.76 | 7.748% | $70.8551 | $70.86 | $70.85 | $70.90 |
| Purchase #6 | $134.53 | 3.787% | $139.6247 | $139.62 | $139.60 | $139.60 |
| Purchase #7 | $79.48 | 13.333% | $90.0771 | $90.08 | $90.10 | $90.10 |
| 7 purchase totals = | $1,091.02 | $1,190.3542 | $1,190.35 | $1,190.30 | $1,190.40 | |