| 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 | $237.43 | 9.588% | $260.1948 | $260.19 | $260.20 | $260.20 |
| Purchase #2 | $127.53 | 5.719% | $134.8234 | $134.82 | $134.80 | $134.80 |
| Purchase #3 | $128.91 | 9.351% | $140.9644 | $140.96 | $140.95 | $141.00 |
| Purchase #4 | $127.68 | 7.515% | $137.2752 | $137.28 | $137.30 | $137.30 |
| Purchase #5 | $133.26 | 6.346% | $141.7167 | $141.72 | $141.70 | $141.70 |
| Purchase #6 | $152.55 | 9.721% | $167.3794 | $167.38 | $167.40 | $167.40 |
| Purchase #7 | $87.39 | 4.782% | $91.569 | $91.57 | $91.55 | $91.60 |
| 7 purchase totals = | $994.75 | $1,073.9229 | $1,073.92 | $1,073.90 | $1,074.00 | |