| 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 | $97.45 | 11.664% | $108.8166 | $108.82 | $108.80 | $108.80 |
| Purchase #2 | $247.64 | 7.449% | $266.0867 | $266.09 | $266.10 | $266.10 |
| Purchase #3 | $15.46 | 3.580% | $16.0135 | $16.01 | $16.00 | $16.00 |
| Purchase #4 | $172.98 | 6.304% | $183.8847 | $183.88 | $183.90 | $183.90 |
| Purchase #5 | $109.68 | 7.611% | $118.0277 | $118.03 | $118.05 | $118.00 |
| Purchase #6 | $77.74 | 12.783% | $87.6775 | $87.68 | $87.70 | $87.70 |
| Purchase #7 | $200.57 | 11.247% | $223.1281 | $223.13 | $223.15 | $223.10 |
| 7 purchase totals = | $921.52 | $1,003.6348 | $1,003.64 | $1,003.70 | $1,003.60 | |