| 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 | $180.75 | 3.326% | $186.7617 | $186.76 | $186.75 | $186.80 |
| Purchase #2 | $88.26 | 9.190% | $96.3711 | $96.37 | $96.35 | $96.40 |
| Purchase #3 | $39.38 | 11.404% | $43.8709 | $43.87 | $43.85 | $43.90 |
| Purchase #4 | $194.36 | 8.288% | $210.4686 | $210.47 | $210.45 | $210.50 |
| Purchase #5 | $109.56 | 7.387% | $117.6532 | $117.65 | $117.65 | $117.70 |
| Purchase #6 | $139.70 | 3.686% | $144.8493 | $144.85 | $144.85 | $144.80 |
| Purchase #7 | $137.29 | 10.717% | $152.0034 | $152.00 | $152.00 | $152.00 |
| 7 purchase totals = | $889.30 | $951.9782 | $951.97 | $951.90 | $952.10 | |