| 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 | $189.80 | 7.308% | $203.6706 | $203.67 | $203.65 | $203.70 |
| Purchase #2 | $12.91 | 11.103% | $14.3434 | $14.34 | $14.35 | $14.30 |
| Purchase #3 | $162.41 | 9.436% | $177.735 | $177.74 | $177.75 | $177.70 |
| Purchase #4 | $223.34 | 4.300% | $232.9436 | $232.94 | $232.95 | $232.90 |
| Purchase #5 | $156.98 | 4.586% | $164.1791 | $164.18 | $164.20 | $164.20 |
| Purchase #6 | $246.92 | 7.553% | $265.5699 | $265.57 | $265.55 | $265.60 |
| Purchase #7 | $83.83 | 12.653% | $94.437 | $94.44 | $94.45 | $94.40 |
| 7 purchase totals = | $1,076.19 | $1,152.8786 | $1,152.88 | $1,152.90 | $1,152.80 | |