| 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 | $181.94 | 11.504% | $202.8704 | $202.87 | $202.85 | $202.90 |
| Purchase #2 | $140.86 | 10.514% | $155.67 | $155.67 | $155.65 | $155.70 |
| Purchase #3 | $21.60 | 13.608% | $24.5393 | $24.54 | $24.55 | $24.50 |
| Purchase #4 | $77.82 | 12.318% | $87.4059 | $87.41 | $87.40 | $87.40 |
| Purchase #5 | $228.53 | 8.624% | $248.2384 | $248.24 | $248.25 | $248.20 |
| Purchase #6 | $203.63 | 11.559% | $227.1676 | $227.17 | $227.15 | $227.20 |
| Purchase #7 | $86.32 | 6.638% | $92.0499 | $92.05 | $92.05 | $92.00 |
| 7 purchase totals = | $940.70 | $1,037.9415 | $1,037.95 | $1,037.90 | $1,037.90 | |