| 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 | $165.41 | 11.607% | $184.6091 | $184.61 | $184.60 | $184.60 |
| Purchase #2 | $191.60 | 4.507% | $200.2354 | $200.24 | $200.25 | $200.20 |
| Purchase #3 | $189.93 | 8.503% | $206.0797 | $206.08 | $206.10 | $206.10 |
| Purchase #4 | $234.82 | 4.453% | $245.2765 | $245.28 | $245.30 | $245.30 |
| Purchase #5 | $198.55 | 3.718% | $205.9321 | $205.93 | $205.95 | $205.90 |
| Purchase #6 | $34.58 | 13.437% | $39.2265 | $39.23 | $39.25 | $39.20 |
| Purchase #7 | $129.64 | 9.546% | $142.0154 | $142.02 | $142.00 | $142.00 |
| 7 purchase totals = | $1,144.53 | $1,223.3747 | $1,223.39 | $1,223.45 | $1,223.30 | |