| 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 | $176.27 | 12.296% | $197.9442 | $197.94 | $197.95 | $197.90 |
| Purchase #2 | $229.28 | 11.424% | $255.4729 | $255.47 | $255.45 | $255.50 |
| Purchase #3 | $182.64 | 8.638% | $198.4164 | $198.42 | $198.40 | $198.40 |
| Purchase #4 | $64.91 | 9.438% | $71.0362 | $71.04 | $71.05 | $71.00 |
| Purchase #5 | $130.49 | 11.685% | $145.7378 | $145.74 | $145.75 | $145.70 |
| Purchase #6 | $114.39 | 7.307% | $122.7485 | $122.75 | $122.75 | $122.70 |
| Purchase #7 | $16.61 | 12.143% | $18.627 | $18.63 | $18.65 | $18.60 |
| 7 purchase totals = | $914.59 | $1,009.9830 | $1,009.99 | $1,010.00 | $1,009.80 | |