| 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 | $196.41 | 7.860% | $211.8478 | $211.85 | $211.85 | $211.80 |
| Purchase #2 | $181.39 | 11.403% | $202.0739 | $202.07 | $202.05 | $202.10 |
| Purchase #3 | $49.85 | 12.159% | $55.9113 | $55.91 | $55.90 | $55.90 |
| Purchase #4 | $99.70 | 10.165% | $109.8345 | $109.83 | $109.85 | $109.80 |
| Purchase #5 | $91.63 | 12.428% | $103.0178 | $103.02 | $103.00 | $103.00 |
| Purchase #6 | $120.72 | 10.292% | $133.1445 | $133.14 | $133.15 | $133.10 |
| Purchase #7 | $246.35 | 11.777% | $275.3626 | $275.36 | $275.35 | $275.40 |
| 7 purchase totals = | $986.05 | $1,091.1924 | $1,091.18 | $1,091.15 | $1,091.10 | |