| 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 | $180.43 | 6.200% | $191.6167 | $191.62 | $191.60 | $191.60 |
| Purchase #2 | $28.38 | 4.801% | $29.7425 | $29.74 | $29.75 | $29.70 |
| Purchase #3 | $216.29 | 12.390% | $243.0883 | $243.09 | $243.10 | $243.10 |
| Purchase #4 | $190.37 | 4.262% | $198.4836 | $198.48 | $198.50 | $198.50 |
| Purchase #5 | $51.84 | 11.746% | $57.9291 | $57.93 | $57.95 | $57.90 |
| Purchase #6 | $174.53 | 11.307% | $194.2641 | $194.26 | $194.25 | $194.30 |
| Purchase #7 | $111.76 | 9.638% | $122.5314 | $122.53 | $122.55 | $122.50 |
| 7 purchase totals = | $953.60 | $1,037.6557 | $1,037.65 | $1,037.70 | $1,037.60 | |