| 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 | $165.31 | 8.632% | $179.5796 | $179.58 | $179.60 | $179.60 |
| Purchase #2 | $11.35 | 5.348% | $11.957 | $11.96 | $11.95 | $12.00 |
| Purchase #3 | $135.72 | 12.686% | $152.9374 | $152.94 | $152.95 | $152.90 |
| Purchase #4 | $210.91 | 8.619% | $229.0883 | $229.09 | $229.10 | $229.10 |
| Purchase #5 | $146.82 | 8.736% | $159.6462 | $159.65 | $159.65 | $159.60 |
| Purchase #6 | $85.44 | 7.207% | $91.5977 | $91.60 | $91.60 | $91.60 |
| Purchase #7 | $199.25 | 6.333% | $211.8685 | $211.87 | $211.85 | $211.90 |
| 7 purchase totals = | $954.80 | $1,036.6747 | $1,036.69 | $1,036.70 | $1,036.70 | |