| 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 | $33.31 | 10.173% | $36.6986 | $36.70 | $36.70 | $36.70 |
| Purchase #2 | $131.77 | 8.484% | $142.9494 | $142.95 | $142.95 | $142.90 |
| Purchase #3 | $55.94 | 8.724% | $60.8202 | $60.82 | $60.80 | $60.80 |
| Purchase #4 | $79.54 | 13.502% | $90.2795 | $90.28 | $90.30 | $90.30 |
| Purchase #5 | $191.82 | 5.833% | $203.0089 | $203.01 | $203.00 | $203.00 |
| Purchase #6 | $250.29 | 7.262% | $268.4661 | $268.47 | $268.45 | $268.50 |
| Purchase #7 | $182.83 | 8.182% | $197.7892 | $197.79 | $197.80 | $197.80 |
| 7 purchase totals = | $925.50 | $1,000.0119 | $1,000.02 | $1,000.00 | $1,000.00 | |