| 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 | $185.94 | 3.748% | $192.909 | $192.91 | $192.90 | $192.90 |
| Purchase #2 | $155.96 | 8.164% | $168.6926 | $168.69 | $168.70 | $168.70 |
| Purchase #3 | $139.82 | 13.420% | $158.5838 | $158.58 | $158.60 | $158.60 |
| Purchase #4 | $220.37 | 3.668% | $228.4532 | $228.45 | $228.45 | $228.50 |
| Purchase #5 | $68.44 | 3.661% | $70.9456 | $70.95 | $70.95 | $70.90 |
| Purchase #6 | $131.62 | 13.654% | $149.5914 | $149.59 | $149.60 | $149.60 |
| Purchase #7 | $46.27 | 5.370% | $48.7547 | $48.75 | $48.75 | $48.80 |
| 7 purchase totals = | $948.42 | $1,017.9303 | $1,017.92 | $1,017.95 | $1,018.00 | |