| 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 | $94.98 | 3.189% | $98.0089 | $98.01 | $98.00 | $98.00 |
| Purchase #2 | $13.45 | 8.481% | $14.5907 | $14.59 | $14.60 | $14.60 |
| Purchase #3 | $108.57 | 5.310% | $114.3351 | $114.34 | $114.35 | $114.30 |
| Purchase #4 | $181.96 | 4.483% | $190.1173 | $190.12 | $190.10 | $190.10 |
| Purchase #5 | $192.84 | 5.225% | $202.9159 | $202.92 | $202.90 | $202.90 |
| Purchase #6 | $145.89 | 9.114% | $159.1864 | $159.19 | $159.20 | $159.20 |
| Purchase #7 | $230.72 | 6.319% | $245.2992 | $245.30 | $245.30 | $245.30 |
| 7 purchase totals = | $968.41 | $1,024.4535 | $1,024.47 | $1,024.45 | $1,024.40 | |