| 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 | $191.69 | 8.721% | $208.4073 | $208.41 | $208.40 | $208.40 |
| Purchase #2 | $244.92 | 8.455% | $265.628 | $265.63 | $265.65 | $265.60 |
| Purchase #3 | $76.62 | 10.739% | $84.8482 | $84.85 | $84.85 | $84.80 |
| Purchase #4 | $160.28 | 7.643% | $172.5302 | $172.53 | $172.55 | $172.50 |
| Purchase #5 | $51.34 | 12.501% | $57.758 | $57.76 | $57.75 | $57.80 |
| Purchase #6 | $131.28 | 11.648% | $146.5715 | $146.57 | $146.55 | $146.60 |
| Purchase #7 | $140.98 | 10.435% | $155.6913 | $155.69 | $155.70 | $155.70 |
| 7 purchase totals = | $997.11 | $1,091.4345 | $1,091.44 | $1,091.45 | $1,091.40 | |