| 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 | $184.77 | 5.508% | $194.9471 | $194.95 | $194.95 | $194.90 |
| Purchase #2 | $237.96 | 9.233% | $259.9308 | $259.93 | $259.95 | $259.90 |
| Purchase #3 | $35.64 | 12.840% | $40.2162 | $40.22 | $40.20 | $40.20 |
| Purchase #4 | $40.98 | 13.286% | $46.4246 | $46.42 | $46.40 | $46.40 |
| Purchase #5 | $196.72 | 5.139% | $206.8294 | $206.83 | $206.85 | $206.80 |
| Purchase #6 | $34.86 | 6.442% | $37.1057 | $37.11 | $37.10 | $37.10 |
| Purchase #7 | $179.66 | 10.624% | $198.7471 | $198.75 | $198.75 | $198.70 |
| 7 purchase totals = | $910.59 | $984.2009 | $984.21 | $984.20 | $984.00 | |