| 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 | $158.77 | 11.415% | $176.8936 | $176.89 | $176.90 | $176.90 |
| Purchase #2 | $123.30 | 12.361% | $138.5411 | $138.54 | $138.55 | $138.50 |
| Purchase #3 | $8.86 | 8.544% | $9.617 | $9.62 | $9.60 | $9.60 |
| Purchase #4 | $116.50 | 3.671% | $120.7767 | $120.78 | $120.80 | $120.80 |
| Purchase #5 | $211.74 | 11.392% | $235.8614 | $235.86 | $235.85 | $235.90 |
| Purchase #6 | $149.38 | 11.578% | $166.6752 | $166.68 | $166.70 | $166.70 |
| Purchase #7 | $109.65 | 7.416% | $117.7816 | $117.78 | $117.80 | $117.80 |
| 7 purchase totals = | $878.20 | $966.1466 | $966.15 | $966.20 | $966.20 | |