| 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 | $176.59 | 7.168% | $189.248 | $189.25 | $189.25 | $189.20 |
| Purchase #2 | $73.41 | 8.493% | $79.6447 | $79.64 | $79.65 | $79.60 |
| Purchase #3 | $165.56 | 11.355% | $184.3593 | $184.36 | $184.35 | $184.40 |
| Purchase #4 | $223.47 | 9.728% | $245.2092 | $245.21 | $245.20 | $245.20 |
| Purchase #5 | $73.75 | 13.409% | $83.6391 | $83.64 | $83.65 | $83.60 |
| Purchase #6 | $184.59 | 11.439% | $205.7053 | $205.71 | $205.70 | $205.70 |
| Purchase #7 | $5.69 | 13.189% | $6.4405 | $6.44 | $6.45 | $6.40 |
| 7 purchase totals = | $903.06 | $994.2461 | $994.25 | $994.25 | $994.10 | |