| 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 | $155.51 | 6.322% | $165.3413 | $165.34 | $165.35 | $165.30 |
| Purchase #2 | $90.70 | 5.843% | $95.9996 | $96.00 | $96.00 | $96.00 |
| Purchase #3 | $192.29 | 5.249% | $202.3833 | $202.38 | $202.40 | $202.40 |
| Purchase #4 | $239.41 | 12.489% | $269.3099 | $269.31 | $269.30 | $269.30 |
| Purchase #5 | $155.58 | 8.725% | $169.1544 | $169.15 | $169.15 | $169.20 |
| Purchase #6 | $9.53 | 11.839% | $10.6583 | $10.66 | $10.65 | $10.70 |
| Purchase #7 | $201.96 | 9.710% | $221.5703 | $221.57 | $221.55 | $221.60 |
| 7 purchase totals = | $1,044.98 | $1,134.4171 | $1,134.41 | $1,134.40 | $1,134.50 | |