| 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 | $199.38 | 4.673% | $208.697 | $208.70 | $208.70 | $208.70 |
| Purchase #2 | $165.25 | 12.140% | $185.3114 | $185.31 | $185.30 | $185.30 |
| Purchase #3 | $77.64 | 8.827% | $84.4933 | $84.49 | $84.50 | $84.50 |
| Purchase #4 | $23.35 | 12.719% | $26.3199 | $26.32 | $26.30 | $26.30 |
| Purchase #5 | $84.53 | 13.605% | $96.0303 | $96.03 | $96.05 | $96.00 |
| Purchase #6 | $30.86 | 6.466% | $32.8554 | $32.86 | $32.85 | $32.90 |
| Purchase #7 | $91.34 | 10.327% | $100.7727 | $100.77 | $100.75 | $100.80 |
| 7 purchase totals = | $672.35 | $734.4800 | $734.48 | $734.45 | $734.50 | |