| 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 | $161.55 | 9.431% | $176.7858 | $176.79 | $176.80 | $176.80 |
| Purchase #2 | $44.97 | 13.487% | $51.0351 | $51.04 | $51.05 | $51.00 |
| Purchase #3 | $66.25 | 3.488% | $68.5608 | $68.56 | $68.55 | $68.60 |
| Purchase #4 | $188.98 | 13.597% | $214.6756 | $214.68 | $214.70 | $214.70 |
| Purchase #5 | $245.77 | 9.586% | $269.3295 | $269.33 | $269.35 | $269.30 |
| Purchase #6 | $148.67 | 11.161% | $165.2631 | $165.26 | $165.25 | $165.30 |
| Purchase #7 | $101.93 | 11.653% | $113.8079 | $113.81 | $113.80 | $113.80 |
| 7 purchase totals = | $958.12 | $1,059.4578 | $1,059.47 | $1,059.50 | $1,059.50 | |