| 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 | $154.92 | 5.169% | $162.9278 | $162.93 | $162.95 | $162.90 |
| Purchase #2 | $221.98 | 13.760% | $252.5244 | $252.52 | $252.50 | $252.50 |
| Purchase #3 | $68.99 | 11.619% | $77.0059 | $77.01 | $77.00 | $77.00 |
| Purchase #4 | $83.35 | 5.849% | $88.2251 | $88.23 | $88.25 | $88.20 |
| Purchase #5 | $171.62 | 9.317% | $187.6098 | $187.61 | $187.60 | $187.60 |
| Purchase #6 | $160.66 | 6.606% | $171.2732 | $171.27 | $171.25 | $171.30 |
| Purchase #7 | $131.54 | 13.835% | $149.7386 | $149.74 | $149.75 | $149.70 |
| 7 purchase totals = | $993.06 | $1,089.3048 | $1,089.31 | $1,089.30 | $1,089.20 | |