| 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 | $176.34 | 6.592% | $187.9643 | $187.96 | $187.95 | $188.00 |
| Purchase #2 | $174.79 | 12.186% | $196.0899 | $196.09 | $196.10 | $196.10 |
| Purchase #3 | $210.70 | 10.443% | $232.7034 | $232.70 | $232.70 | $232.70 |
| Purchase #4 | $32.52 | 8.617% | $35.3222 | $35.32 | $35.30 | $35.30 |
| Purchase #5 | $237.46 | 9.417% | $259.8216 | $259.82 | $259.80 | $259.80 |
| Purchase #6 | $167.73 | 11.782% | $187.4919 | $187.49 | $187.50 | $187.50 |
| Purchase #7 | $34.50 | 3.184% | $35.5985 | $35.60 | $35.60 | $35.60 |
| 7 purchase totals = | $1,034.04 | $1,134.9918 | $1,134.98 | $1,134.95 | $1,135.00 | |