| 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 | $185.66 | 9.536% | $203.3645 | $203.36 | $203.35 | $203.40 |
| Purchase #2 | $111.62 | 3.389% | $115.4028 | $115.40 | $115.40 | $115.40 |
| Purchase #3 | $87.83 | 12.190% | $98.5365 | $98.54 | $98.55 | $98.50 |
| Purchase #4 | $135.36 | 10.301% | $149.3034 | $149.30 | $149.30 | $149.30 |
| Purchase #5 | $167.53 | 12.717% | $188.8348 | $188.83 | $188.85 | $188.80 |
| Purchase #6 | $146.62 | 13.800% | $166.8536 | $166.85 | $166.85 | $166.90 |
| Purchase #7 | $159.26 | 7.506% | $171.2141 | $171.21 | $171.20 | $171.20 |
| 7 purchase totals = | $993.88 | $1,093.5097 | $1,093.49 | $1,093.50 | $1,093.50 | |