| 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 | $173.65 | 4.782% | $181.9539 | $181.95 | $181.95 | $182.00 |
| Purchase #2 | $130.57 | 8.488% | $141.6528 | $141.65 | $141.65 | $141.70 |
| Purchase #3 | $212.52 | 7.457% | $228.3676 | $228.37 | $228.35 | $228.40 |
| Purchase #4 | $5.66 | 6.549% | $6.0307 | $6.03 | $6.05 | $6.00 |
| Purchase #5 | $111.54 | 5.624% | $117.813 | $117.81 | $117.80 | $117.80 |
| Purchase #6 | $244.96 | 11.767% | $273.7844 | $273.78 | $273.80 | $273.80 |
| Purchase #7 | $21.69 | 8.793% | $23.5972 | $23.60 | $23.60 | $23.60 |
| 7 purchase totals = | $900.59 | $973.1996 | $973.19 | $973.20 | $973.30 | |