| 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 | $197.69 | 12.866% | $223.1248 | $223.12 | $223.10 | $223.10 |
| Purchase #2 | $98.53 | 10.123% | $108.5042 | $108.50 | $108.50 | $108.50 |
| Purchase #3 | $60.82 | 10.236% | $67.0455 | $67.05 | $67.05 | $67.00 |
| Purchase #4 | $193.87 | 6.269% | $206.0237 | $206.02 | $206.00 | $206.00 |
| Purchase #5 | $36.29 | 8.514% | $39.3797 | $39.38 | $39.40 | $39.40 |
| Purchase #6 | $141.38 | 12.597% | $159.1896 | $159.19 | $159.20 | $159.20 |
| Purchase #7 | $142.56 | 11.702% | $159.2424 | $159.24 | $159.25 | $159.20 |
| 7 purchase totals = | $871.14 | $962.5099 | $962.50 | $962.50 | $962.40 | |