| 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 | $187.30 | 4.385% | $195.5131 | $195.51 | $195.50 | $195.50 |
| Purchase #2 | $123.39 | 10.630% | $136.5064 | $136.51 | $136.50 | $136.50 |
| Purchase #3 | $136.37 | 4.325% | $142.268 | $142.27 | $142.25 | $142.30 |
| Purchase #4 | $5.34 | 13.524% | $6.0622 | $6.06 | $6.05 | $6.10 |
| Purchase #5 | $155.50 | 13.686% | $176.7817 | $176.78 | $176.80 | $176.80 |
| Purchase #6 | $38.66 | 13.407% | $43.8431 | $43.84 | $43.85 | $43.80 |
| Purchase #7 | $93.93 | 7.554% | $101.0255 | $101.03 | $101.05 | $101.00 |
| 7 purchase totals = | $740.49 | $802.0000 | $802.00 | $802.00 | $802.00 | |