| 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 | $235.85 | 7.557% | $253.6732 | $253.67 | $253.65 | $253.70 |
| Purchase #2 | $162.26 | 9.862% | $178.2621 | $178.26 | $178.25 | $178.30 |
| Purchase #3 | $100.82 | 10.423% | $111.3285 | $111.33 | $111.35 | $111.30 |
| Purchase #4 | $164.31 | 8.140% | $177.6848 | $177.68 | $177.70 | $177.70 |
| Purchase #5 | $25.32 | 6.677% | $27.0106 | $27.01 | $27.00 | $27.00 |
| Purchase #6 | $184.95 | 8.487% | $200.6467 | $200.65 | $200.65 | $200.60 |
| Purchase #7 | $98.53 | 12.572% | $110.9172 | $110.92 | $110.90 | $110.90 |
| 7 purchase totals = | $972.04 | $1,059.5231 | $1,059.52 | $1,059.50 | $1,059.50 | |