| 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 | $14.76 | 12.378% | $16.587 | $16.59 | $16.60 | $16.60 |
| Purchase #2 | $7.64 | 12.471% | $8.5928 | $8.59 | $8.60 | $8.60 |
| Purchase #3 | $150.39 | 7.416% | $161.5429 | $161.54 | $161.55 | $161.50 |
| Purchase #4 | $194.91 | 4.607% | $203.8895 | $203.89 | $203.90 | $203.90 |
| Purchase #5 | $190.57 | 11.148% | $211.8147 | $211.81 | $211.80 | $211.80 |
| Purchase #6 | $184.42 | 10.669% | $204.0958 | $204.10 | $204.10 | $204.10 |
| Purchase #7 | $197.98 | 13.251% | $224.2143 | $224.21 | $224.20 | $224.20 |
| 7 purchase totals = | $940.67 | $1,030.7370 | $1,030.73 | $1,030.75 | $1,030.70 | |