| 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 | $194.34 | 7.566% | $209.0438 | $209.04 | $209.05 | $209.00 |
| Purchase #2 | $61.86 | 10.217% | $68.1802 | $68.18 | $68.20 | $68.20 |
| Purchase #3 | $181.96 | 12.759% | $205.1763 | $205.18 | $205.20 | $205.20 |
| Purchase #4 | $189.95 | 11.350% | $211.5093 | $211.51 | $211.50 | $211.50 |
| Purchase #5 | $40.79 | 8.661% | $44.3228 | $44.32 | $44.30 | $44.30 |
| Purchase #6 | $157.32 | 7.126% | $168.5306 | $168.53 | $168.55 | $168.50 |
| Purchase #7 | $109.93 | 13.608% | $124.8893 | $124.89 | $124.90 | $124.90 |
| 7 purchase totals = | $936.15 | $1,031.6523 | $1,031.65 | $1,031.70 | $1,031.60 | |