| 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 | $184.77 | 9.812% | $202.8996 | $202.90 | $202.90 | $202.90 |
| Purchase #2 | $167.80 | 10.288% | $185.0633 | $185.06 | $185.05 | $185.10 |
| Purchase #3 | $19.32 | 9.649% | $21.1842 | $21.18 | $21.20 | $21.20 |
| Purchase #4 | $107.90 | 10.129% | $118.8292 | $118.83 | $118.85 | $118.80 |
| Purchase #5 | $183.50 | 12.170% | $205.832 | $205.83 | $205.85 | $205.80 |
| Purchase #6 | $202.36 | 6.852% | $216.2257 | $216.23 | $216.25 | $216.20 |
| Purchase #7 | $80.51 | 9.631% | $88.2639 | $88.26 | $88.25 | $88.30 |
| 7 purchase totals = | $946.16 | $1,038.2979 | $1,038.29 | $1,038.35 | $1,038.30 | |