| 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 | $33.68 | 4.492% | $35.1929 | $35.19 | $35.20 | $35.20 |
| Purchase #2 | $131.37 | 10.856% | $145.6315 | $145.63 | $145.65 | $145.60 |
| Purchase #3 | $179.76 | 6.687% | $191.7806 | $191.78 | $191.80 | $191.80 |
| Purchase #4 | $109.80 | 4.332% | $114.5565 | $114.56 | $114.55 | $114.60 |
| Purchase #5 | $231.59 | 3.706% | $240.1727 | $240.17 | $240.15 | $240.20 |
| Purchase #6 | $98.52 | 12.525% | $110.8596 | $110.86 | $110.85 | $110.90 |
| Purchase #7 | $111.60 | 8.237% | $120.7925 | $120.79 | $120.80 | $120.80 |
| 7 purchase totals = | $896.32 | $958.9863 | $958.98 | $959.00 | $959.10 | |