| 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 | $178.30 | 3.249% | $184.093 | $184.09 | $184.10 | $184.10 |
| Purchase #2 | $111.66 | 12.331% | $125.4288 | $125.43 | $125.45 | $125.40 |
| Purchase #3 | $234.65 | 13.380% | $266.0462 | $266.05 | $266.05 | $266.00 |
| Purchase #4 | $172.82 | 6.441% | $183.9513 | $183.95 | $183.95 | $184.00 |
| Purchase #5 | $177.32 | 4.321% | $184.982 | $184.98 | $185.00 | $185.00 |
| Purchase #6 | $159.98 | 4.471% | $167.1327 | $167.13 | $167.15 | $167.10 |
| Purchase #7 | $87.84 | 3.722% | $91.1094 | $91.11 | $91.10 | $91.10 |
| 7 purchase totals = | $1,122.57 | $1,202.7434 | $1,202.74 | $1,202.80 | $1,202.70 | |