| 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 | $160.77 | 11.772% | $179.6958 | $179.70 | $179.70 | $179.70 |
| Purchase #2 | $58.84 | 5.542% | $62.1009 | $62.10 | $62.10 | $62.10 |
| Purchase #3 | $182.39 | 7.115% | $195.367 | $195.37 | $195.35 | $195.40 |
| Purchase #4 | $164.52 | 9.433% | $180.0392 | $180.04 | $180.05 | $180.00 |
| Purchase #5 | $210.86 | 6.530% | $224.6292 | $224.63 | $224.65 | $224.60 |
| Purchase #6 | $11.47 | 12.865% | $12.9456 | $12.95 | $12.95 | $12.90 |
| Purchase #7 | $220.74 | 8.473% | $239.4433 | $239.44 | $239.45 | $239.40 |
| 7 purchase totals = | $1,009.59 | $1,094.2210 | $1,094.23 | $1,094.25 | $1,094.10 | |