| 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 | $183.55 | 4.795% | $192.3512 | $192.35 | $192.35 | $192.40 |
| Purchase #2 | $87.40 | 10.411% | $96.4992 | $96.50 | $96.50 | $96.50 |
| Purchase #3 | $46.62 | 6.345% | $49.578 | $49.58 | $49.60 | $49.60 |
| Purchase #4 | $193.85 | 8.692% | $210.6994 | $210.70 | $210.70 | $210.70 |
| Purchase #5 | $167.99 | 9.566% | $184.0599 | $184.06 | $184.05 | $184.10 |
| Purchase #6 | $24.63 | 12.769% | $27.775 | $27.78 | $27.80 | $27.80 |
| Purchase #7 | $128.89 | 9.602% | $141.266 | $141.27 | $141.25 | $141.30 |
| 7 purchase totals = | $832.93 | $902.2287 | $902.24 | $902.25 | $902.40 | |