| 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 | $158.47 | 10.632% | $175.3185 | $175.32 | $175.30 | $175.30 |
| Purchase #2 | $182.51 | 6.259% | $193.9333 | $193.93 | $193.95 | $193.90 |
| Purchase #3 | $66.60 | 11.583% | $74.3143 | $74.31 | $74.30 | $74.30 |
| Purchase #4 | $174.85 | 7.729% | $188.3642 | $188.36 | $188.35 | $188.40 |
| Purchase #5 | $107.50 | 8.822% | $116.9837 | $116.98 | $117.00 | $117.00 |
| Purchase #6 | $130.60 | 6.214% | $138.7155 | $138.72 | $138.70 | $138.70 |
| Purchase #7 | $230.50 | 3.616% | $238.8349 | $238.83 | $238.85 | $238.80 |
| 7 purchase totals = | $1,051.03 | $1,126.4644 | $1,126.45 | $1,126.45 | $1,126.40 | |