| 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 | $154.34 | 12.695% | $173.9335 | $173.93 | $173.95 | $173.90 |
| Purchase #2 | $63.55 | 10.826% | $70.4299 | $70.43 | $70.45 | $70.40 |
| Purchase #3 | $236.75 | 13.121% | $267.814 | $267.81 | $267.80 | $267.80 |
| Purchase #4 | $173.73 | 3.737% | $180.2223 | $180.22 | $180.20 | $180.20 |
| Purchase #5 | $192.51 | 10.669% | $213.0489 | $213.05 | $213.05 | $213.00 |
| Purchase #6 | $91.72 | 12.345% | $103.0428 | $103.04 | $103.05 | $103.00 |
| Purchase #7 | $12.66 | 11.861% | $14.1616 | $14.16 | $14.15 | $14.20 |
| 7 purchase totals = | $925.26 | $1,022.6530 | $1,022.64 | $1,022.65 | $1,022.50 | |