| 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 | $183.36 | 6.223% | $194.7705 | $194.77 | $194.75 | $194.80 |
| Purchase #2 | $232.27 | 11.244% | $258.3864 | $258.39 | $258.40 | $258.40 |
| Purchase #3 | $46.68 | 4.153% | $48.6186 | $48.62 | $48.60 | $48.60 |
| Purchase #4 | $204.78 | 7.665% | $220.4764 | $220.48 | $220.50 | $220.50 |
| Purchase #5 | $172.59 | 12.120% | $193.5079 | $193.51 | $193.50 | $193.50 |
| Purchase #6 | $16.83 | 6.331% | $17.8955 | $17.90 | $17.90 | $17.90 |
| Purchase #7 | $153.56 | 13.639% | $174.504 | $174.50 | $174.50 | $174.50 |
| 7 purchase totals = | $1,010.07 | $1,108.1593 | $1,108.17 | $1,108.15 | $1,108.20 | |