| 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 | $182.74 | 11.700% | $204.1206 | $204.12 | $204.10 | $204.10 |
| Purchase #2 | $15.54 | 5.788% | $16.4395 | $16.44 | $16.45 | $16.40 |
| Purchase #3 | $181.32 | 4.774% | $189.9762 | $189.98 | $190.00 | $190.00 |
| Purchase #4 | $108.76 | 3.555% | $112.6264 | $112.63 | $112.65 | $112.60 |
| Purchase #5 | $200.78 | 3.672% | $208.1526 | $208.15 | $208.15 | $208.20 |
| Purchase #6 | $106.56 | 13.218% | $120.6451 | $120.65 | $120.65 | $120.60 |
| Purchase #7 | $186.36 | 4.835% | $195.3705 | $195.37 | $195.35 | $195.40 |
| 7 purchase totals = | $982.06 | $1,047.3309 | $1,047.34 | $1,047.35 | $1,047.30 | |