| 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 | $169.48 | 11.239% | $188.5279 | $188.53 | $188.55 | $188.50 |
| Purchase #2 | $71.37 | 12.617% | $80.3748 | $80.37 | $80.35 | $80.40 |
| Purchase #3 | $151.73 | 6.722% | $161.9293 | $161.93 | $161.95 | $161.90 |
| Purchase #4 | $185.83 | 12.270% | $208.6313 | $208.63 | $208.65 | $208.60 |
| Purchase #5 | $88.35 | 5.355% | $93.0811 | $93.08 | $93.10 | $93.10 |
| Purchase #6 | $165.42 | 7.595% | $177.9836 | $177.98 | $178.00 | $178.00 |
| Purchase #7 | $32.70 | 11.216% | $36.3676 | $36.37 | $36.35 | $36.40 |
| 7 purchase totals = | $864.88 | $946.8956 | $946.89 | $946.95 | $946.90 | |