| 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 | $119.27 | 11.380% | $132.8429 | $132.84 | $132.85 | $132.80 |
| Purchase #2 | $140.62 | 13.732% | $159.9299 | $159.93 | $159.95 | $159.90 |
| Purchase #3 | $198.62 | 6.646% | $211.8203 | $211.82 | $211.80 | $211.80 |
| Purchase #4 | $192.29 | 8.700% | $209.0192 | $209.02 | $209.00 | $209.00 |
| Purchase #5 | $46.70 | 8.871% | $50.8428 | $50.84 | $50.85 | $50.80 |
| Purchase #6 | $200.51 | 9.202% | $218.9609 | $218.96 | $218.95 | $219.00 |
| Purchase #7 | $157.62 | 11.778% | $176.1845 | $176.18 | $176.20 | $176.20 |
| 7 purchase totals = | $1,055.63 | $1,159.6005 | $1,159.59 | $1,159.60 | $1,159.50 | |