| 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 | $188.46 | 11.769% | $210.6399 | $210.64 | $210.65 | $210.60 |
| Purchase #2 | $16.53 | 3.706% | $17.1426 | $17.14 | $17.15 | $17.10 |
| Purchase #3 | $98.45 | 6.644% | $104.991 | $104.99 | $105.00 | $105.00 |
| Purchase #4 | $240.70 | 11.710% | $268.886 | $268.89 | $268.90 | $268.90 |
| Purchase #5 | $98.32 | 13.604% | $111.6955 | $111.70 | $111.70 | $111.70 |
| Purchase #6 | $91.35 | 12.280% | $102.5678 | $102.57 | $102.55 | $102.60 |
| Purchase #7 | $194.37 | 4.228% | $202.588 | $202.59 | $202.60 | $202.60 |
| 7 purchase totals = | $928.18 | $1,018.5108 | $1,018.52 | $1,018.55 | $1,018.50 | |