| 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 | $167.51 | 6.819% | $178.9325 | $178.93 | $178.95 | $178.90 |
| Purchase #2 | $193.67 | 3.736% | $200.9055 | $200.91 | $200.90 | $200.90 |
| Purchase #3 | $10.38 | 7.624% | $11.1714 | $11.17 | $11.15 | $11.20 |
| Purchase #4 | $13.79 | 12.288% | $15.4845 | $15.48 | $15.50 | $15.50 |
| Purchase #5 | $246.92 | 10.849% | $273.7084 | $273.71 | $273.70 | $273.70 |
| Purchase #6 | $169.53 | 4.422% | $177.0266 | $177.03 | $177.05 | $177.00 |
| Purchase #7 | $224.42 | 5.643% | $237.084 | $237.08 | $237.10 | $237.10 |
| 7 purchase totals = | $1,026.22 | $1,094.3129 | $1,094.31 | $1,094.35 | $1,094.30 | |