| 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 | $161.30 | 13.406% | $182.9239 | $182.92 | $182.90 | $182.90 |
| Purchase #2 | $120.83 | 8.392% | $130.9701 | $130.97 | $130.95 | $131.00 |
| Purchase #3 | $131.53 | 12.397% | $147.8358 | $147.84 | $147.85 | $147.80 |
| Purchase #4 | $221.78 | 7.429% | $238.256 | $238.26 | $238.25 | $238.30 |
| Purchase #5 | $20.58 | 11.472% | $22.9409 | $22.94 | $22.95 | $22.90 |
| Purchase #6 | $41.41 | 6.327% | $44.03 | $44.03 | $44.05 | $44.00 |
| Purchase #7 | $11.62 | 5.722% | $12.2849 | $12.28 | $12.30 | $12.30 |
| 7 purchase totals = | $709.05 | $779.2416 | $779.24 | $779.25 | $779.20 | |