| 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 | $167.99 | 10.791% | $186.1178 | $186.12 | $186.10 | $186.10 |
| Purchase #2 | $142.48 | 11.744% | $159.2129 | $159.21 | $159.20 | $159.20 |
| Purchase #3 | $114.55 | 7.318% | $122.9328 | $122.93 | $122.95 | $122.90 |
| Purchase #4 | $180.45 | 7.182% | $193.4099 | $193.41 | $193.40 | $193.40 |
| Purchase #5 | $162.62 | 8.849% | $177.0102 | $177.01 | $177.00 | $177.00 |
| Purchase #6 | $96.67 | 7.484% | $103.9048 | $103.90 | $103.90 | $103.90 |
| Purchase #7 | $161.67 | 13.784% | $183.9546 | $183.95 | $183.95 | $184.00 |
| 7 purchase totals = | $1,026.43 | $1,126.5430 | $1,126.53 | $1,126.50 | $1,126.50 | |