| 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 | $168.71 | 11.168% | $187.5515 | $187.55 | $187.55 | $187.60 |
| Purchase #2 | $11.37 | 7.793% | $12.2561 | $12.26 | $12.25 | $12.30 |
| Purchase #3 | $105.45 | 6.493% | $112.2969 | $112.30 | $112.30 | $112.30 |
| Purchase #4 | $17.76 | 4.844% | $18.6203 | $18.62 | $18.60 | $18.60 |
| Purchase #5 | $180.56 | 9.627% | $197.9425 | $197.94 | $197.95 | $197.90 |
| Purchase #6 | $147.52 | 4.233% | $153.7645 | $153.76 | $153.75 | $153.80 |
| Purchase #7 | $151.52 | 13.595% | $172.1191 | $172.12 | $172.10 | $172.10 |
| 7 purchase totals = | $782.89 | $854.5509 | $854.55 | $854.50 | $854.60 | |