| 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 | $161.82 | 9.412% | $177.0505 | $177.05 | $177.05 | $177.10 |
| Purchase #2 | $167.85 | 6.319% | $178.4564 | $178.46 | $178.45 | $178.50 |
| Purchase #3 | $198.73 | 12.217% | $223.0088 | $223.01 | $223.00 | $223.00 |
| Purchase #4 | $149.94 | 3.804% | $155.6437 | $155.64 | $155.65 | $155.60 |
| Purchase #5 | $54.56 | 6.855% | $58.3001 | $58.30 | $58.30 | $58.30 |
| Purchase #6 | $209.99 | 10.749% | $232.5618 | $232.56 | $232.55 | $232.60 |
| Purchase #7 | $24.48 | 8.863% | $26.6497 | $26.65 | $26.65 | $26.60 |
| 7 purchase totals = | $967.37 | $1,051.6710 | $1,051.67 | $1,051.65 | $1,051.70 | |