| 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 | $101.43 | 11.752% | $113.3501 | $113.35 | $113.35 | $113.40 |
| Purchase #2 | $140.65 | 11.375% | $156.6489 | $156.65 | $156.65 | $156.60 |
| Purchase #3 | $189.31 | 3.176% | $195.3225 | $195.32 | $195.30 | $195.30 |
| Purchase #4 | $196.99 | 8.456% | $213.6475 | $213.65 | $213.65 | $213.60 |
| Purchase #5 | $90.40 | 3.474% | $93.5405 | $93.54 | $93.55 | $93.50 |
| Purchase #6 | $42.54 | 12.660% | $47.9256 | $47.93 | $47.95 | $47.90 |
| Purchase #7 | $127.84 | 10.516% | $141.2837 | $141.28 | $141.30 | $141.30 |
| 7 purchase totals = | $889.16 | $961.7188 | $961.72 | $961.75 | $961.60 | |