| 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 | $82.83 | 11.331% | $92.2155 | $92.22 | $92.20 | $92.20 |
| Purchase #2 | $196.34 | 13.756% | $223.3485 | $223.35 | $223.35 | $223.30 |
| Purchase #3 | $189.60 | 7.369% | $203.5716 | $203.57 | $203.55 | $203.60 |
| Purchase #4 | $84.73 | 12.863% | $95.6288 | $95.63 | $95.65 | $95.60 |
| Purchase #5 | $163.54 | 11.865% | $182.944 | $182.94 | $182.95 | $182.90 |
| Purchase #6 | $166.59 | 8.245% | $180.3253 | $180.33 | $180.35 | $180.30 |
| Purchase #7 | $48.64 | 7.269% | $52.1756 | $52.18 | $52.20 | $52.20 |
| 7 purchase totals = | $932.27 | $1,030.2093 | $1,030.22 | $1,030.25 | $1,030.10 | |