| 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 | $180.67 | 9.414% | $197.6783 | $197.68 | $197.70 | $197.70 |
| Purchase #2 | $45.88 | 12.511% | $51.62 | $51.62 | $51.60 | $51.60 |
| Purchase #3 | $92.76 | 6.345% | $98.6456 | $98.65 | $98.65 | $98.60 |
| Purchase #4 | $164.51 | 4.833% | $172.4608 | $172.46 | $172.45 | $172.50 |
| Purchase #5 | $30.39 | 10.320% | $33.5262 | $33.53 | $33.55 | $33.50 |
| Purchase #6 | $203.48 | 9.176% | $222.1513 | $222.15 | $222.15 | $222.20 |
| Purchase #7 | $5.52 | 8.588% | $5.9941 | $5.99 | $6.00 | $6.00 |
| 7 purchase totals = | $723.21 | $782.0763 | $782.08 | $782.10 | $782.10 | |