| 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 | $171.45 | 13.700% | $194.9387 | $194.94 | $194.95 | $194.90 |
| Purchase #2 | $165.30 | 11.662% | $184.5773 | $184.58 | $184.60 | $184.60 |
| Purchase #3 | $127.43 | 11.459% | $142.0322 | $142.03 | $142.05 | $142.00 |
| Purchase #4 | $86.53 | 6.666% | $92.2981 | $92.30 | $92.30 | $92.30 |
| Purchase #5 | $7.77 | 3.143% | $8.0142 | $8.01 | $8.00 | $8.00 |
| Purchase #6 | $40.34 | 7.119% | $43.2118 | $43.21 | $43.20 | $43.20 |
| Purchase #7 | $90.99 | 6.121% | $96.5595 | $96.56 | $96.55 | $96.60 |
| 7 purchase totals = | $689.81 | $761.6318 | $761.63 | $761.65 | $761.60 | |