| 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 | $163.49 | 10.851% | $181.2303 | $181.23 | $181.25 | $181.20 |
| Purchase #2 | $170.31 | 8.429% | $184.6654 | $184.67 | $184.65 | $184.70 |
| Purchase #3 | $37.34 | 4.690% | $39.0912 | $39.09 | $39.10 | $39.10 |
| Purchase #4 | $115.55 | 3.672% | $119.793 | $119.79 | $119.80 | $119.80 |
| Purchase #5 | $68.30 | 5.238% | $71.8776 | $71.88 | $71.90 | $71.90 |
| Purchase #6 | $243.54 | 6.282% | $258.8392 | $258.84 | $258.85 | $258.80 |
| Purchase #7 | $122.52 | 10.841% | $135.8024 | $135.80 | $135.80 | $135.80 |
| 7 purchase totals = | $921.05 | $991.2991 | $991.30 | $991.35 | $991.30 | |