| 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 | $93.92 | 10.503% | $103.7844 | $103.78 | $103.80 | $103.80 |
| Purchase #2 | $55.30 | 12.230% | $62.0632 | $62.06 | $62.05 | $62.10 |
| Purchase #3 | $33.62 | 9.822% | $36.9222 | $36.92 | $36.90 | $36.90 |
| Purchase #4 | $225.63 | 7.812% | $243.2562 | $243.26 | $243.25 | $243.30 |
| Purchase #5 | $250.89 | 13.660% | $285.1616 | $285.16 | $285.15 | $285.20 |
| Purchase #6 | $229.93 | 9.612% | $252.0309 | $252.03 | $252.05 | $252.00 |
| Purchase #7 | $193.29 | 4.674% | $202.3244 | $202.32 | $202.30 | $202.30 |
| 7 purchase totals = | $1,082.58 | $1,185.5429 | $1,185.53 | $1,185.50 | $1,185.60 | |