| 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 | $188.68 | 12.687% | $212.6178 | $212.62 | $212.60 | $212.60 |
| Purchase #2 | $178.82 | 13.770% | $203.4435 | $203.44 | $203.45 | $203.40 |
| Purchase #3 | $124.98 | 8.282% | $135.3308 | $135.33 | $135.35 | $135.30 |
| Purchase #4 | $135.83 | 8.332% | $147.1474 | $147.15 | $147.15 | $147.10 |
| Purchase #5 | $166.34 | 13.578% | $188.9256 | $188.93 | $188.95 | $188.90 |
| Purchase #6 | $78.27 | 12.644% | $88.1665 | $88.17 | $88.15 | $88.20 |
| Purchase #7 | $94.60 | 9.362% | $103.4565 | $103.46 | $103.45 | $103.50 |
| 7 purchase totals = | $967.52 | $1,079.0881 | $1,079.10 | $1,079.10 | $1,079.00 | |