| 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 | $158.37 | 5.631% | $167.2878 | $167.29 | $167.30 | $167.30 |
| Purchase #2 | $188.74 | 5.608% | $199.3245 | $199.32 | $199.30 | $199.30 |
| Purchase #3 | $78.43 | 4.217% | $81.7374 | $81.74 | $81.75 | $81.70 |
| Purchase #4 | $43.96 | 13.482% | $49.8867 | $49.89 | $49.90 | $49.90 |
| Purchase #5 | $192.88 | 8.788% | $209.8303 | $209.83 | $209.85 | $209.80 |
| Purchase #6 | $210.56 | 8.334% | $228.1081 | $228.11 | $228.10 | $228.10 |
| Purchase #7 | $210.37 | 5.182% | $221.2714 | $221.27 | $221.25 | $221.30 |
| 7 purchase totals = | $1,083.31 | $1,157.4462 | $1,157.45 | $1,157.45 | $1,157.40 | |