| 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 | $200.37 | 5.740% | $211.8712 | $211.87 | $211.85 | $211.90 |
| Purchase #2 | $175.31 | 11.309% | $195.1358 | $195.14 | $195.15 | $195.10 |
| Purchase #3 | $190.27 | 7.156% | $203.8857 | $203.89 | $203.90 | $203.90 |
| Purchase #4 | $71.26 | 5.306% | $75.0411 | $75.04 | $75.05 | $75.00 |
| Purchase #5 | $205.90 | 6.422% | $219.1229 | $219.12 | $219.10 | $219.10 |
| Purchase #6 | $201.29 | 8.568% | $218.5365 | $218.54 | $218.55 | $218.50 |
| Purchase #7 | $71.45 | 7.108% | $76.5287 | $76.53 | $76.55 | $76.50 |
| 7 purchase totals = | $1,115.85 | $1,200.1219 | $1,200.13 | $1,200.15 | $1,200.00 | |