| 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 | $176.97 | 7.442% | $190.1401 | $190.14 | $190.15 | $190.10 |
| Purchase #2 | $242.32 | 11.127% | $269.2829 | $269.28 | $269.30 | $269.30 |
| Purchase #3 | $115.71 | 4.303% | $120.689 | $120.69 | $120.70 | $120.70 |
| Purchase #4 | $69.89 | 4.838% | $73.2713 | $73.27 | $73.25 | $73.30 |
| Purchase #5 | $197.41 | 5.519% | $208.3051 | $208.31 | $208.30 | $208.30 |
| Purchase #6 | $247.69 | 7.643% | $266.6209 | $266.62 | $266.60 | $266.60 |
| Purchase #7 | $115.54 | 7.360% | $124.0437 | $124.04 | $124.05 | $124.00 |
| 7 purchase totals = | $1,165.53 | $1,252.3530 | $1,252.35 | $1,252.35 | $1,252.30 | |