| 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 | $153.87 | 9.461% | $168.4276 | $168.43 | $168.45 | $168.40 |
| Purchase #2 | $119.93 | 11.774% | $134.0506 | $134.05 | $134.05 | $134.10 |
| Purchase #3 | $159.91 | 11.203% | $177.8247 | $177.82 | $177.80 | $177.80 |
| Purchase #4 | $229.55 | 12.396% | $258.005 | $258.01 | $258.00 | $258.00 |
| Purchase #5 | $179.60 | 8.103% | $194.153 | $194.15 | $194.15 | $194.20 |
| Purchase #6 | $78.78 | 8.452% | $85.4385 | $85.44 | $85.45 | $85.40 |
| Purchase #7 | $75.28 | 5.498% | $79.4189 | $79.42 | $79.40 | $79.40 |
| 7 purchase totals = | $996.92 | $1,097.3183 | $1,097.32 | $1,097.30 | $1,097.30 | |