| 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 | $168.82 | 10.147% | $185.9502 | $185.95 | $185.95 | $186.00 |
| Purchase #2 | $103.58 | 4.753% | $108.5032 | $108.50 | $108.50 | $108.50 |
| Purchase #3 | $90.74 | 5.862% | $96.0592 | $96.06 | $96.05 | $96.10 |
| Purchase #4 | $28.84 | 9.868% | $31.6859 | $31.69 | $31.70 | $31.70 |
| Purchase #5 | $63.71 | 6.493% | $67.8467 | $67.85 | $67.85 | $67.80 |
| Purchase #6 | $154.49 | 4.607% | $161.6074 | $161.61 | $161.60 | $161.60 |
| Purchase #7 | $130.85 | 13.605% | $148.6521 | $148.65 | $148.65 | $148.70 |
| 7 purchase totals = | $741.03 | $800.3047 | $800.31 | $800.30 | $800.40 | |