| 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 | $161.65 | 7.382% | $173.583 | $173.58 | $173.60 | $173.60 |
| Purchase #2 | $192.80 | 8.856% | $209.8744 | $209.87 | $209.85 | $209.90 |
| Purchase #3 | $31.74 | 4.446% | $33.1512 | $33.15 | $33.15 | $33.20 |
| Purchase #4 | $239.74 | 8.333% | $259.7175 | $259.72 | $259.70 | $259.70 |
| Purchase #5 | $135.55 | 11.737% | $151.4595 | $151.46 | $151.45 | $151.50 |
| Purchase #6 | $189.44 | 12.242% | $212.6312 | $212.63 | $212.65 | $212.60 |
| Purchase #7 | $68.58 | 7.194% | $73.5136 | $73.51 | $73.50 | $73.50 |
| 7 purchase totals = | $1,019.50 | $1,113.9304 | $1,113.92 | $1,113.90 | $1,114.00 | |