| 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 | $192.65 | 13.470% | $218.6 | $218.60 | $218.60 | $218.60 |
| Purchase #2 | $170.47 | 8.817% | $185.5003 | $185.50 | $185.50 | $185.50 |
| Purchase #3 | $142.72 | 9.395% | $156.1285 | $156.13 | $156.15 | $156.10 |
| Purchase #4 | $20.96 | 13.455% | $23.7802 | $23.78 | $23.80 | $23.80 |
| Purchase #5 | $90.99 | 6.343% | $96.7615 | $96.76 | $96.75 | $96.80 |
| Purchase #6 | $81.57 | 13.623% | $92.6823 | $92.68 | $92.70 | $92.70 |
| Purchase #7 | $144.49 | 7.784% | $155.7371 | $155.74 | $155.75 | $155.70 |
| 7 purchase totals = | $843.85 | $929.1899 | $929.19 | $929.25 | $929.20 | |