| 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 | $165.75 | 13.831% | $188.6749 | $188.67 | $188.65 | $188.70 |
| Purchase #2 | $75.31 | 5.298% | $79.2999 | $79.30 | $79.30 | $79.30 |
| Purchase #3 | $32.71 | 6.490% | $34.8329 | $34.83 | $34.85 | $34.80 |
| Purchase #4 | $201.75 | 8.724% | $219.3507 | $219.35 | $219.35 | $219.40 |
| Purchase #5 | $197.73 | 4.423% | $206.4756 | $206.48 | $206.50 | $206.50 |
| Purchase #6 | $71.56 | 3.482% | $74.0517 | $74.05 | $74.05 | $74.10 |
| Purchase #7 | $184.32 | 13.705% | $209.5811 | $209.58 | $209.60 | $209.60 |
| 7 purchase totals = | $929.13 | $1,012.2668 | $1,012.26 | $1,012.30 | $1,012.40 | |