| 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 | $177.83 | 4.167% | $185.2402 | $185.24 | $185.25 | $185.20 |
| Purchase #2 | $238.55 | 7.708% | $256.9374 | $256.94 | $256.95 | $256.90 |
| Purchase #3 | $182.49 | 6.168% | $193.746 | $193.75 | $193.75 | $193.70 |
| Purchase #4 | $185.57 | 8.425% | $201.2043 | $201.20 | $201.20 | $201.20 |
| Purchase #5 | $166.88 | 10.649% | $184.6511 | $184.65 | $184.65 | $184.70 |
| Purchase #6 | $69.80 | 9.756% | $76.6097 | $76.61 | $76.60 | $76.60 |
| Purchase #7 | $17.88 | 4.870% | $18.7508 | $18.75 | $18.75 | $18.80 |
| 7 purchase totals = | $1,039.00 | $1,117.1395 | $1,117.14 | $1,117.15 | $1,117.10 | |