| 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 | $161.82 | 12.378% | $181.8501 | $181.85 | $181.85 | $181.90 |
| Purchase #2 | $221.56 | 11.397% | $246.8112 | $246.81 | $246.80 | $246.80 |
| Purchase #3 | $161.42 | 7.508% | $173.5394 | $173.54 | $173.55 | $173.50 |
| Purchase #4 | $83.38 | 11.657% | $93.0996 | $93.10 | $93.10 | $93.10 |
| Purchase #5 | $19.66 | 12.459% | $22.1094 | $22.11 | $22.10 | $22.10 |
| Purchase #6 | $38.42 | 11.387% | $42.7949 | $42.79 | $42.80 | $42.80 |
| Purchase #7 | $235.53 | 5.302% | $248.0178 | $248.02 | $248.00 | $248.00 |
| 7 purchase totals = | $921.79 | $1,008.2224 | $1,008.22 | $1,008.20 | $1,008.20 | |