| 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 | $181.37 | 11.628% | $202.4597 | $202.46 | $202.45 | $202.50 |
| Purchase #2 | $201.57 | 9.774% | $221.2715 | $221.27 | $221.25 | $221.30 |
| Purchase #3 | $16.77 | 11.271% | $18.6601 | $18.66 | $18.65 | $18.70 |
| Purchase #4 | $204.65 | 8.255% | $221.5439 | $221.54 | $221.55 | $221.50 |
| Purchase #5 | $67.96 | 8.158% | $73.5042 | $73.50 | $73.50 | $73.50 |
| Purchase #6 | $209.48 | 6.315% | $222.7087 | $222.71 | $222.70 | $222.70 |
| Purchase #7 | $220.25 | 6.549% | $234.6742 | $234.67 | $234.65 | $234.70 |
| 7 purchase totals = | $1,102.05 | $1,194.8223 | $1,194.81 | $1,194.75 | $1,194.90 | |