| 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 | $164.74 | 7.592% | $177.2471 | $177.25 | $177.25 | $177.20 |
| Purchase #2 | $81.94 | 6.722% | $87.448 | $87.45 | $87.45 | $87.40 |
| Purchase #3 | $178.84 | 3.411% | $184.9402 | $184.94 | $184.95 | $184.90 |
| Purchase #4 | $17.57 | 10.546% | $19.4229 | $19.42 | $19.40 | $19.40 |
| Purchase #5 | $89.54 | 13.302% | $101.4506 | $101.45 | $101.45 | $101.50 |
| Purchase #6 | $235.80 | 8.458% | $255.744 | $255.74 | $255.75 | $255.70 |
| Purchase #7 | $171.94 | 13.359% | $194.9095 | $194.91 | $194.90 | $194.90 |
| 7 purchase totals = | $940.37 | $1,021.1623 | $1,021.16 | $1,021.15 | $1,021.00 | |