| 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 | $190.65 | 8.625% | $207.0936 | $207.09 | $207.10 | $207.10 |
| Purchase #2 | $192.96 | 9.259% | $210.8262 | $210.83 | $210.85 | $210.80 |
| Purchase #3 | $230.39 | 6.262% | $244.817 | $244.82 | $244.80 | $244.80 |
| Purchase #4 | $41.70 | 12.624% | $46.9642 | $46.96 | $46.95 | $47.00 |
| Purchase #5 | $30.48 | 8.795% | $33.1607 | $33.16 | $33.15 | $33.20 |
| Purchase #6 | $64.82 | 8.390% | $70.2584 | $70.26 | $70.25 | $70.30 |
| Purchase #7 | $247.63 | 3.268% | $255.7225 | $255.72 | $255.70 | $255.70 |
| 7 purchase totals = | $998.63 | $1,068.8426 | $1,068.84 | $1,068.80 | $1,068.90 | |