| 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 | $171.33 | 6.673% | $182.7629 | $182.76 | $182.75 | $182.80 |
| Purchase #2 | $207.99 | 4.770% | $217.9111 | $217.91 | $217.90 | $217.90 |
| Purchase #3 | $45.99 | 6.215% | $48.8483 | $48.85 | $48.85 | $48.80 |
| Purchase #4 | $127.82 | 4.238% | $133.237 | $133.24 | $133.25 | $133.20 |
| Purchase #5 | $39.59 | 4.124% | $41.2227 | $41.22 | $41.20 | $41.20 |
| Purchase #6 | $157.48 | 9.432% | $172.3335 | $172.33 | $172.35 | $172.30 |
| Purchase #7 | $35.78 | 9.676% | $39.2421 | $39.24 | $39.25 | $39.20 |
| 7 purchase totals = | $785.98 | $835.5576 | $835.55 | $835.55 | $835.40 | |