| 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 | $179.67 | 6.754% | $191.8049 | $191.80 | $191.80 | $191.80 |
| Purchase #2 | $204.68 | 12.598% | $230.4656 | $230.47 | $230.45 | $230.50 |
| Purchase #3 | $58.56 | 6.289% | $62.2428 | $62.24 | $62.25 | $62.20 |
| Purchase #4 | $159.56 | 7.301% | $171.2095 | $171.21 | $171.20 | $171.20 |
| Purchase #5 | $136.54 | 9.645% | $149.7093 | $149.71 | $149.70 | $149.70 |
| Purchase #6 | $158.42 | 12.107% | $177.5999 | $177.60 | $177.60 | $177.60 |
| Purchase #7 | $64.95 | 5.269% | $68.3722 | $68.37 | $68.35 | $68.40 |
| 7 purchase totals = | $962.38 | $1,051.4042 | $1,051.40 | $1,051.35 | $1,051.40 | |