| 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 | $139.54 | 12.471% | $156.942 | $156.94 | $156.95 | $156.90 |
| Purchase #2 | $203.53 | 6.404% | $216.5641 | $216.56 | $216.55 | $216.60 |
| Purchase #3 | $156.94 | 12.579% | $176.6815 | $176.68 | $176.70 | $176.70 |
| Purchase #4 | $109.79 | 11.626% | $122.5542 | $122.55 | $122.55 | $122.60 |
| Purchase #5 | $130.80 | 11.570% | $145.9336 | $145.93 | $145.95 | $145.90 |
| Purchase #6 | $57.93 | 9.538% | $63.4554 | $63.46 | $63.45 | $63.50 |
| Purchase #7 | $145.64 | 11.528% | $162.4294 | $162.43 | $162.45 | $162.40 |
| 7 purchase totals = | $944.17 | $1,044.5602 | $1,044.55 | $1,044.60 | $1,044.60 | |