| 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 | $89.64 | 6.184% | $95.1833 | $95.18 | $95.20 | $95.20 |
| Purchase #2 | $110.88 | 5.677% | $117.1747 | $117.17 | $117.15 | $117.20 |
| Purchase #3 | $179.74 | 8.288% | $194.6369 | $194.64 | $194.65 | $194.60 |
| Purchase #4 | $92.25 | 7.305% | $98.9889 | $98.99 | $99.00 | $99.00 |
| Purchase #5 | $162.38 | 5.323% | $171.0235 | $171.02 | $171.00 | $171.00 |
| Purchase #6 | $198.58 | 13.225% | $224.8422 | $224.84 | $224.85 | $224.80 |
| Purchase #7 | $250.69 | 9.213% | $273.7861 | $273.79 | $273.80 | $273.80 |
| 7 purchase totals = | $1,084.16 | $1,175.6356 | $1,175.63 | $1,175.65 | $1,175.60 | |