| 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 | $90.53 | 5.302% | $95.3299 | $95.33 | $95.35 | $95.30 |
| Purchase #2 | $70.90 | 12.591% | $79.827 | $79.83 | $79.85 | $79.80 |
| Purchase #3 | $188.82 | 7.661% | $203.2855 | $203.29 | $203.30 | $203.30 |
| Purchase #4 | $175.46 | 11.840% | $196.2345 | $196.23 | $196.25 | $196.20 |
| Purchase #5 | $82.49 | 7.788% | $88.9143 | $88.91 | $88.90 | $88.90 |
| Purchase #6 | $191.94 | 6.760% | $204.9151 | $204.92 | $204.90 | $204.90 |
| Purchase #7 | $212.40 | 9.607% | $232.8053 | $232.81 | $232.80 | $232.80 |
| 7 purchase totals = | $1,012.54 | $1,101.3116 | $1,101.32 | $1,101.35 | $1,101.20 | |