| 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 | $188.30 | 3.874% | $195.5947 | $195.59 | $195.60 | $195.60 |
| Purchase #2 | $132.37 | 8.550% | $143.6876 | $143.69 | $143.70 | $143.70 |
| Purchase #3 | $180.67 | 7.291% | $193.8426 | $193.84 | $193.85 | $193.80 |
| Purchase #4 | $44.86 | 5.184% | $47.1855 | $47.19 | $47.20 | $47.20 |
| Purchase #5 | $242.76 | 3.716% | $251.781 | $251.78 | $251.80 | $251.80 |
| Purchase #6 | $8.77 | 11.262% | $9.7577 | $9.76 | $9.75 | $9.80 |
| Purchase #7 | $249.82 | 6.611% | $266.3356 | $266.34 | $266.35 | $266.30 |
| 7 purchase totals = | $1,047.55 | $1,108.1847 | $1,108.19 | $1,108.25 | $1,108.20 | |