| 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 | $169.55 | 4.373% | $176.9644 | $176.96 | $176.95 | $177.00 |
| Purchase #2 | $194.88 | 12.561% | $219.3589 | $219.36 | $219.35 | $219.40 |
| Purchase #3 | $129.33 | 3.467% | $133.8139 | $133.81 | $133.80 | $133.80 |
| Purchase #4 | $196.94 | 3.181% | $203.2047 | $203.20 | $203.20 | $203.20 |
| Purchase #5 | $181.98 | 13.409% | $206.3817 | $206.38 | $206.40 | $206.40 |
| Purchase #6 | $18.50 | 6.870% | $19.771 | $19.77 | $19.75 | $19.80 |
| Purchase #7 | $16.88 | 6.751% | $18.0196 | $18.02 | $18.00 | $18.00 |
| 7 purchase totals = | $908.06 | $977.5142 | $977.50 | $977.45 | $977.60 | |