| 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 | $180.47 | 9.595% | $197.7861 | $197.79 | $197.80 | $197.80 |
| Purchase #2 | $186.97 | 12.431% | $210.2122 | $210.21 | $210.20 | $210.20 |
| Purchase #3 | $49.58 | 13.653% | $56.3492 | $56.35 | $56.35 | $56.30 |
| Purchase #4 | $248.91 | 8.808% | $270.834 | $270.83 | $270.85 | $270.80 |
| Purchase #5 | $146.73 | 6.807% | $156.7179 | $156.72 | $156.70 | $156.70 |
| Purchase #6 | $16.94 | 4.165% | $17.6456 | $17.65 | $17.65 | $17.60 |
| Purchase #7 | $162.25 | 7.322% | $174.1299 | $174.13 | $174.15 | $174.10 |
| 7 purchase totals = | $991.85 | $1,083.6749 | $1,083.68 | $1,083.70 | $1,083.50 | |