| 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 | $178.44 | 9.708% | $195.763 | $195.76 | $195.75 | $195.80 |
| Purchase #2 | $202.35 | 8.174% | $218.8901 | $218.89 | $218.90 | $218.90 |
| Purchase #3 | $153.53 | 4.515% | $160.4619 | $160.46 | $160.45 | $160.50 |
| Purchase #4 | $38.33 | 6.871% | $40.9637 | $40.96 | $40.95 | $41.00 |
| Purchase #5 | $133.41 | 3.428% | $137.9833 | $137.98 | $138.00 | $138.00 |
| Purchase #6 | $230.94 | 8.167% | $249.8009 | $249.80 | $249.80 | $249.80 |
| Purchase #7 | $158.50 | 5.602% | $167.3792 | $167.38 | $167.40 | $167.40 |
| 7 purchase totals = | $1,095.50 | $1,171.2421 | $1,171.23 | $1,171.25 | $1,171.40 | |