| 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 | $167.46 | 8.251% | $181.2771 | $181.28 | $181.30 | $181.30 |
| Purchase #2 | $223.71 | 9.533% | $245.0363 | $245.04 | $245.05 | $245.00 |
| Purchase #3 | $40.57 | 10.735% | $44.9252 | $44.93 | $44.95 | $44.90 |
| Purchase #4 | $90.92 | 6.559% | $96.8834 | $96.88 | $96.90 | $96.90 |
| Purchase #5 | $232.99 | 11.303% | $259.3249 | $259.32 | $259.30 | $259.30 |
| Purchase #6 | $111.38 | 8.153% | $120.4608 | $120.46 | $120.45 | $120.50 |
| Purchase #7 | $145.76 | 13.788% | $165.8574 | $165.86 | $165.85 | $165.90 |
| 7 purchase totals = | $1,012.79 | $1,113.7651 | $1,113.77 | $1,113.80 | $1,113.80 | |