| 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 | $105.90 | 9.293% | $115.7413 | $115.74 | $115.75 | $115.70 |
| Purchase #2 | $133.58 | 5.110% | $140.4059 | $140.41 | $140.40 | $140.40 |
| Purchase #3 | $147.25 | 6.664% | $157.0627 | $157.06 | $157.05 | $157.10 |
| Purchase #4 | $94.55 | 10.267% | $104.2574 | $104.26 | $104.25 | $104.30 |
| Purchase #5 | $219.71 | 11.471% | $244.9129 | $244.91 | $244.90 | $244.90 |
| Purchase #6 | $37.26 | 11.551% | $41.5639 | $41.56 | $41.55 | $41.60 |
| Purchase #7 | $156.72 | 13.708% | $178.2032 | $178.20 | $178.20 | $178.20 |
| 7 purchase totals = | $894.97 | $982.1473 | $982.14 | $982.10 | $982.20 | |