| 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 | $177.52 | 8.335% | $192.3163 | $192.32 | $192.30 | $192.30 |
| Purchase #2 | $18.78 | 10.787% | $20.8058 | $20.81 | $20.80 | $20.80 |
| Purchase #3 | $41.48 | 11.694% | $46.3307 | $46.33 | $46.35 | $46.30 |
| Purchase #4 | $149.85 | 8.490% | $162.5723 | $162.57 | $162.55 | $162.60 |
| Purchase #5 | $159.78 | 3.416% | $165.2381 | $165.24 | $165.25 | $165.20 |
| Purchase #6 | $235.30 | 13.326% | $266.6561 | $266.66 | $266.65 | $266.70 |
| Purchase #7 | $131.51 | 9.824% | $144.4295 | $144.43 | $144.45 | $144.40 |
| 7 purchase totals = | $914.22 | $998.3488 | $998.36 | $998.35 | $998.30 | |