| 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 | $133.95 | 6.120% | $142.1477 | $142.15 | $142.15 | $142.10 |
| Purchase #2 | $158.51 | 4.327% | $165.3687 | $165.37 | $165.35 | $165.40 |
| Purchase #3 | $220.28 | 6.826% | $235.3163 | $235.32 | $235.30 | $235.30 |
| Purchase #4 | $67.55 | 13.839% | $76.8982 | $76.90 | $76.90 | $76.90 |
| Purchase #5 | $194.94 | 3.343% | $201.4568 | $201.46 | $201.45 | $201.50 |
| Purchase #6 | $184.85 | 7.372% | $198.4771 | $198.48 | $198.50 | $198.50 |
| Purchase #7 | $166.41 | 3.278% | $171.8649 | $171.86 | $171.85 | $171.90 |
| 7 purchase totals = | $1,126.49 | $1,191.5297 | $1,191.54 | $1,191.50 | $1,191.60 | |