| 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 | $202.62 | 6.735% | $216.2665 | $216.27 | $216.25 | $216.30 |
| Purchase #2 | $203.77 | 3.489% | $210.8795 | $210.88 | $210.90 | $210.90 |
| Purchase #3 | $128.78 | 11.332% | $143.3733 | $143.37 | $143.35 | $143.40 |
| Purchase #4 | $136.61 | 9.196% | $149.1727 | $149.17 | $149.15 | $149.20 |
| Purchase #5 | $191.93 | 8.851% | $208.9177 | $208.92 | $208.90 | $208.90 |
| Purchase #6 | $36.83 | 12.643% | $41.4864 | $41.49 | $41.50 | $41.50 |
| Purchase #7 | $193.73 | 5.110% | $203.6296 | $203.63 | $203.65 | $203.60 |
| 7 purchase totals = | $1,094.27 | $1,173.7257 | $1,173.73 | $1,173.70 | $1,173.80 | |