| 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 | $165.55 | 12.526% | $186.2868 | $186.29 | $186.30 | $186.30 |
| Purchase #2 | $182.89 | 10.365% | $201.8465 | $201.85 | $201.85 | $201.80 |
| Purchase #3 | $165.35 | 5.164% | $173.8887 | $173.89 | $173.90 | $173.90 |
| Purchase #4 | $173.43 | 9.487% | $189.8833 | $189.88 | $189.90 | $189.90 |
| Purchase #5 | $170.77 | 4.666% | $178.7381 | $178.74 | $178.75 | $178.70 |
| Purchase #6 | $70.49 | 3.448% | $72.9205 | $72.92 | $72.90 | $72.90 |
| Purchase #7 | $22.67 | 9.776% | $24.8862 | $24.89 | $24.90 | $24.90 |
| 7 purchase totals = | $951.15 | $1,028.4501 | $1,028.46 | $1,028.50 | $1,028.40 | |