| 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 | $27.46 | 7.624% | $29.5536 | $29.55 | $29.55 | $29.60 |
| Purchase #2 | $152.86 | 8.638% | $166.064 | $166.06 | $166.05 | $166.10 |
| Purchase #3 | $18.31 | 6.730% | $19.5423 | $19.54 | $19.55 | $19.50 |
| Purchase #4 | $148.52 | 12.535% | $167.137 | $167.14 | $167.15 | $167.10 |
| Purchase #5 | $200.44 | 3.817% | $208.0908 | $208.09 | $208.10 | $208.10 |
| Purchase #6 | $200.35 | 13.143% | $226.682 | $226.68 | $226.70 | $226.70 |
| Purchase #7 | $177.73 | 6.820% | $189.8512 | $189.85 | $189.85 | $189.90 |
| 7 purchase totals = | $925.67 | $1,006.9209 | $1,006.91 | $1,006.95 | $1,007.00 | |