| 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 | $194.94 | 8.540% | $211.5879 | $211.59 | $211.60 | $211.60 |
| Purchase #2 | $118.94 | 8.536% | $129.0927 | $129.09 | $129.10 | $129.10 |
| Purchase #3 | $133.60 | 12.838% | $150.7516 | $150.75 | $150.75 | $150.80 |
| Purchase #4 | $19.82 | 10.300% | $21.8615 | $21.86 | $21.85 | $21.90 |
| Purchase #5 | $230.99 | 8.606% | $250.869 | $250.87 | $250.85 | $250.90 |
| Purchase #6 | $95.28 | 8.600% | $103.4741 | $103.47 | $103.45 | $103.50 |
| Purchase #7 | $192.99 | 6.436% | $205.4108 | $205.41 | $205.40 | $205.40 |
| 7 purchase totals = | $986.56 | $1,073.0476 | $1,073.04 | $1,073.00 | $1,073.20 | |