| 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 | $187.61 | 5.195% | $197.3563 | $197.36 | $197.35 | $197.40 |
| Purchase #2 | $95.35 | 10.391% | $105.2578 | $105.26 | $105.25 | $105.30 |
| Purchase #3 | $21.65 | 13.293% | $24.5279 | $24.53 | $24.55 | $24.50 |
| Purchase #4 | $193.83 | 11.222% | $215.5816 | $215.58 | $215.60 | $215.60 |
| Purchase #5 | $84.70 | 7.381% | $90.9517 | $90.95 | $90.95 | $91.00 |
| Purchase #6 | $244.98 | 5.379% | $258.1575 | $258.16 | $258.15 | $258.20 |
| Purchase #7 | $140.25 | 7.194% | $150.3396 | $150.34 | $150.35 | $150.30 |
| 7 purchase totals = | $968.37 | $1,042.1724 | $1,042.18 | $1,042.20 | $1,042.30 | |