| 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 | $168.57 | 3.826% | $175.0195 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $49.40 | 4.750% | $51.7465 | $51.75 | $51.75 | $51.70 |
| Purchase #3 | $190.42 | 11.492% | $212.3031 | $212.30 | $212.30 | $212.30 |
| Purchase #4 | $147.39 | 9.781% | $161.8062 | $161.81 | $161.80 | $161.80 |
| Purchase #5 | $191.86 | 10.565% | $212.13 | $212.13 | $212.15 | $212.10 |
| Purchase #6 | $55.46 | 12.291% | $62.2766 | $62.28 | $62.30 | $62.30 |
| Purchase #7 | $173.35 | 9.353% | $189.5634 | $189.56 | $189.55 | $189.60 |
| 7 purchase totals = | $976.45 | $1,064.8453 | $1,064.85 | $1,064.85 | $1,064.80 | |