| 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 | $210.89 | 4.284% | $219.9245 | $219.92 | $219.90 | $219.90 |
| Purchase #2 | $228.85 | 5.169% | $240.6793 | $240.68 | $240.70 | $240.70 |
| Purchase #3 | $33.44 | 3.106% | $34.4786 | $34.48 | $34.50 | $34.50 |
| Purchase #4 | $17.90 | 3.353% | $18.5002 | $18.50 | $18.50 | $18.50 |
| Purchase #5 | $5.80 | 9.243% | $6.3361 | $6.34 | $6.35 | $6.30 |
| Purchase #6 | $168.77 | 7.498% | $181.4244 | $181.42 | $181.40 | $181.40 |
| Purchase #7 | $171.69 | 8.827% | $186.8451 | $186.85 | $186.85 | $186.80 |
| 7 purchase totals = | $837.34 | $888.1882 | $888.19 | $888.20 | $888.10 | |