| 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 | $161.42 | 12.837% | $182.1415 | $182.14 | $182.15 | $182.10 |
| Purchase #2 | $41.60 | 13.372% | $47.1628 | $47.16 | $47.15 | $47.20 |
| Purchase #3 | $54.58 | 5.400% | $57.5273 | $57.53 | $57.55 | $57.50 |
| Purchase #4 | $204.57 | 11.490% | $228.0751 | $228.08 | $228.10 | $228.10 |
| Purchase #5 | $201.77 | 10.862% | $223.6863 | $223.69 | $223.70 | $223.70 |
| Purchase #6 | $194.66 | 13.529% | $220.9956 | $221.00 | $221.00 | $221.00 |
| Purchase #7 | $115.39 | 7.749% | $124.3316 | $124.33 | $124.35 | $124.30 |
| 7 purchase totals = | $973.99 | $1,083.9202 | $1,083.93 | $1,084.00 | $1,083.90 | |