| 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 | $178.67 | 9.323% | $195.3274 | $195.33 | $195.35 | $195.30 |
| Purchase #2 | $46.98 | 11.710% | $52.4814 | $52.48 | $52.50 | $52.50 |
| Purchase #3 | $112.57 | 12.580% | $126.7313 | $126.73 | $126.75 | $126.70 |
| Purchase #4 | $147.42 | 6.306% | $156.7163 | $156.72 | $156.70 | $156.70 |
| Purchase #5 | $150.67 | 9.605% | $165.1419 | $165.14 | $165.15 | $165.10 |
| Purchase #6 | $220.67 | 11.253% | $245.502 | $245.50 | $245.50 | $245.50 |
| Purchase #7 | $181.26 | 11.369% | $201.8674 | $201.87 | $201.85 | $201.90 |
| 7 purchase totals = | $1,038.24 | $1,143.7677 | $1,143.77 | $1,143.80 | $1,143.70 | |