| 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 | $184.46 | 9.689% | $202.3323 | $202.33 | $202.35 | $202.30 |
| Purchase #2 | $132.34 | 10.315% | $145.9909 | $145.99 | $146.00 | $146.00 |
| Purchase #3 | $187.72 | 6.385% | $199.7059 | $199.71 | $199.70 | $199.70 |
| Purchase #4 | $161.73 | 10.334% | $178.4432 | $178.44 | $178.45 | $178.40 |
| Purchase #5 | $222.41 | 12.287% | $249.7375 | $249.74 | $249.75 | $249.70 |
| Purchase #6 | $20.89 | 6.826% | $22.316 | $22.32 | $22.30 | $22.30 |
| Purchase #7 | $36.37 | 5.607% | $38.4093 | $38.41 | $38.40 | $38.40 |
| 7 purchase totals = | $945.92 | $1,036.9351 | $1,036.94 | $1,036.95 | $1,036.80 | |