| 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 | $171.88 | 12.593% | $193.5248 | $193.52 | $193.50 | $193.50 |
| Purchase #2 | $181.65 | 11.442% | $202.4344 | $202.43 | $202.45 | $202.40 |
| Purchase #3 | $233.29 | 4.785% | $244.4529 | $244.45 | $244.45 | $244.50 |
| Purchase #4 | $17.68 | 3.503% | $18.2993 | $18.30 | $18.30 | $18.30 |
| Purchase #5 | $194.63 | 7.114% | $208.476 | $208.48 | $208.50 | $208.50 |
| Purchase #6 | $170.90 | 4.471% | $178.5409 | $178.54 | $178.55 | $178.50 |
| Purchase #7 | $53.52 | 4.640% | $56.0033 | $56.00 | $56.00 | $56.00 |
| 7 purchase totals = | $1,023.55 | $1,101.7316 | $1,101.72 | $1,101.75 | $1,101.70 | |