| 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 | $136.73 | 4.132% | $142.3797 | $142.38 | $142.40 | $142.40 |
| Purchase #2 | $186.77 | 3.331% | $192.9913 | $192.99 | $193.00 | $193.00 |
| Purchase #3 | $103.54 | 8.617% | $112.462 | $112.46 | $112.45 | $112.50 |
| Purchase #4 | $96.35 | 13.263% | $109.1289 | $109.13 | $109.15 | $109.10 |
| Purchase #5 | $89.90 | 5.651% | $94.9802 | $94.98 | $95.00 | $95.00 |
| Purchase #6 | $126.64 | 8.547% | $137.4639 | $137.46 | $137.45 | $137.50 |
| Purchase #7 | $212.38 | 5.765% | $224.6237 | $224.62 | $224.60 | $224.60 |
| 7 purchase totals = | $952.31 | $1,014.0297 | $1,014.02 | $1,014.05 | $1,014.10 | |