| 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 | $187.36 | 3.296% | $193.5354 | $193.54 | $193.55 | $193.50 |
| Purchase #2 | $61.89 | 7.492% | $66.5268 | $66.53 | $66.55 | $66.50 |
| Purchase #3 | $159.53 | 8.103% | $172.4567 | $172.46 | $172.45 | $172.50 |
| Purchase #4 | $139.91 | 6.690% | $149.27 | $149.27 | $149.25 | $149.30 |
| Purchase #5 | $155.74 | 12.329% | $174.9412 | $174.94 | $174.95 | $174.90 |
| Purchase #6 | $203.82 | 8.259% | $220.6535 | $220.65 | $220.65 | $220.70 |
| Purchase #7 | $34.84 | 8.206% | $37.699 | $37.70 | $37.70 | $37.70 |
| 7 purchase totals = | $943.09 | $1,015.0826 | $1,015.09 | $1,015.10 | $1,015.10 | |