| 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 | $180.36 | 8.181% | $195.1153 | $195.12 | $195.10 | $195.10 |
| Purchase #2 | $88.52 | 8.210% | $95.7875 | $95.79 | $95.80 | $95.80 |
| Purchase #3 | $216.32 | 5.686% | $228.62 | $228.62 | $228.60 | $228.60 |
| Purchase #4 | $151.68 | 10.416% | $167.479 | $167.48 | $167.50 | $167.50 |
| Purchase #5 | $212.27 | 8.725% | $230.7906 | $230.79 | $230.80 | $230.80 |
| Purchase #6 | $178.62 | 4.231% | $186.1774 | $186.18 | $186.20 | $186.20 |
| Purchase #7 | $115.26 | 7.268% | $123.6371 | $123.64 | $123.65 | $123.60 |
| 7 purchase totals = | $1,143.03 | $1,227.6069 | $1,227.62 | $1,227.65 | $1,227.60 | |