| 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 | $120.87 | 11.599% | $134.8897 | $134.89 | $134.90 | $134.90 |
| Purchase #2 | $91.45 | 4.725% | $95.771 | $95.77 | $95.75 | $95.80 |
| Purchase #3 | $242.62 | 5.107% | $255.0106 | $255.01 | $255.00 | $255.00 |
| Purchase #4 | $196.94 | 12.550% | $221.656 | $221.66 | $221.65 | $221.70 |
| Purchase #5 | $131.47 | 7.278% | $141.0384 | $141.04 | $141.05 | $141.00 |
| Purchase #6 | $178.30 | 12.550% | $200.6767 | $200.68 | $200.70 | $200.70 |
| Purchase #7 | $30.83 | 13.292% | $34.9279 | $34.93 | $34.95 | $34.90 |
| 7 purchase totals = | $992.48 | $1,083.9703 | $1,083.98 | $1,084.00 | $1,084.00 | |