| 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 | $87.59 | 8.339% | $94.8941 | $94.89 | $94.90 | $94.90 |
| Purchase #2 | $134.94 | 9.626% | $147.9293 | $147.93 | $147.95 | $147.90 |
| Purchase #3 | $46.48 | 3.767% | $48.2309 | $48.23 | $48.25 | $48.20 |
| Purchase #4 | $174.30 | 13.104% | $197.1403 | $197.14 | $197.15 | $197.10 |
| Purchase #5 | $232.91 | 10.865% | $258.2157 | $258.22 | $258.20 | $258.20 |
| Purchase #6 | $207.29 | 9.405% | $226.7856 | $226.79 | $226.80 | $226.80 |
| Purchase #7 | $194.40 | 4.221% | $202.6056 | $202.61 | $202.60 | $202.60 |
| 7 purchase totals = | $1,077.91 | $1,175.8015 | $1,175.81 | $1,175.85 | $1,175.70 | |