| 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 | $232.71 | 10.586% | $257.3447 | $257.34 | $257.35 | $257.30 |
| Purchase #2 | $92.81 | 10.156% | $102.2358 | $102.24 | $102.25 | $102.20 |
| Purchase #3 | $87.45 | 11.727% | $97.7053 | $97.71 | $97.70 | $97.70 |
| Purchase #4 | $189.63 | 5.654% | $200.3517 | $200.35 | $200.35 | $200.40 |
| Purchase #5 | $26.69 | 10.755% | $29.5605 | $29.56 | $29.55 | $29.60 |
| Purchase #6 | $161.89 | 10.342% | $178.6327 | $178.63 | $178.65 | $178.60 |
| Purchase #7 | $175.56 | 9.327% | $191.9345 | $191.93 | $191.95 | $191.90 |
| 7 purchase totals = | $966.74 | $1,057.7652 | $1,057.76 | $1,057.80 | $1,057.70 | |