| 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 | $165.56 | 11.658% | $184.861 | $184.86 | $184.85 | $184.90 |
| Purchase #2 | $121.57 | 9.452% | $133.0608 | $133.06 | $133.05 | $133.10 |
| Purchase #3 | $228.28 | 7.671% | $245.7914 | $245.79 | $245.80 | $245.80 |
| Purchase #4 | $101.72 | 8.398% | $110.2624 | $110.26 | $110.25 | $110.30 |
| Purchase #5 | $202.82 | 7.719% | $218.4757 | $218.48 | $218.50 | $218.50 |
| Purchase #6 | $9.33 | 3.309% | $9.6387 | $9.64 | $9.65 | $9.60 |
| Purchase #7 | $139.88 | 13.349% | $158.5526 | $158.55 | $158.55 | $158.60 |
| 7 purchase totals = | $969.16 | $1,060.6426 | $1,060.64 | $1,060.65 | $1,060.80 | |