| 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 | $188.73 | 6.852% | $201.6618 | $201.66 | $201.65 | $201.70 |
| Purchase #2 | $106.32 | 8.208% | $115.0467 | $115.05 | $115.05 | $115.00 |
| Purchase #3 | $183.43 | 11.765% | $205.0105 | $205.01 | $205.00 | $205.00 |
| Purchase #4 | $222.49 | 5.588% | $234.9227 | $234.92 | $234.90 | $234.90 |
| Purchase #5 | $130.49 | 3.467% | $135.0141 | $135.01 | $135.00 | $135.00 |
| Purchase #6 | $70.49 | 9.505% | $77.1901 | $77.19 | $77.20 | $77.20 |
| Purchase #7 | $43.34 | 9.741% | $47.5617 | $47.56 | $47.55 | $47.60 |
| 7 purchase totals = | $945.29 | $1,016.4076 | $1,016.40 | $1,016.35 | $1,016.40 | |