| 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 | $91.72 | 4.448% | $95.7997 | $95.80 | $95.80 | $95.80 |
| Purchase #2 | $183.92 | 10.600% | $203.4155 | $203.42 | $203.40 | $203.40 |
| Purchase #3 | $37.39 | 11.783% | $41.7957 | $41.80 | $41.80 | $41.80 |
| Purchase #4 | $161.34 | 11.397% | $179.7279 | $179.73 | $179.75 | $179.70 |
| Purchase #5 | $170.77 | 12.621% | $192.3229 | $192.32 | $192.30 | $192.30 |
| Purchase #6 | $124.85 | 12.142% | $140.0093 | $140.01 | $140.00 | $140.00 |
| Purchase #7 | $20.35 | 13.273% | $23.0511 | $23.05 | $23.05 | $23.10 |
| 7 purchase totals = | $790.34 | $876.1221 | $876.13 | $876.10 | $876.10 | |