| 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 | $187.66 | 10.866% | $208.0511 | $208.05 | $208.05 | $208.10 |
| Purchase #2 | $37.90 | 13.378% | $42.9703 | $42.97 | $42.95 | $43.00 |
| Purchase #3 | $156.87 | 13.639% | $178.2655 | $178.27 | $178.25 | $178.30 |
| Purchase #4 | $204.71 | 12.745% | $230.8003 | $230.80 | $230.80 | $230.80 |
| Purchase #5 | $9.64 | 10.400% | $10.6426 | $10.64 | $10.65 | $10.60 |
| Purchase #6 | $228.52 | 8.196% | $247.2495 | $247.25 | $247.25 | $247.20 |
| Purchase #7 | $196.38 | 11.788% | $219.5293 | $219.53 | $219.55 | $219.50 |
| 7 purchase totals = | $1,021.68 | $1,137.5086 | $1,137.51 | $1,137.50 | $1,137.50 | |