| 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 | $192.43 | 13.766% | $218.9199 | $218.92 | $218.90 | $218.90 |
| Purchase #2 | $153.58 | 7.588% | $165.2337 | $165.23 | $165.25 | $165.20 |
| Purchase #3 | $22.76 | 7.544% | $24.477 | $24.48 | $24.50 | $24.50 |
| Purchase #4 | $33.95 | 10.675% | $37.5742 | $37.57 | $37.55 | $37.60 |
| Purchase #5 | $50.62 | 7.352% | $54.3416 | $54.34 | $54.35 | $54.30 |
| Purchase #6 | $248.64 | 3.703% | $257.8471 | $257.85 | $257.85 | $257.80 |
| Purchase #7 | $250.38 | 13.236% | $283.5203 | $283.52 | $283.50 | $283.50 |
| 7 purchase totals = | $952.36 | $1,041.9138 | $1,041.91 | $1,041.90 | $1,041.80 | |