| 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 | $173.45 | 3.559% | $179.6231 | $179.62 | $179.60 | $179.60 |
| Purchase #2 | $22.93 | 13.237% | $25.9652 | $25.97 | $25.95 | $26.00 |
| Purchase #3 | $181.80 | 6.726% | $194.0279 | $194.03 | $194.05 | $194.00 |
| Purchase #4 | $175.50 | 12.117% | $196.7653 | $196.77 | $196.75 | $196.80 |
| Purchase #5 | $41.29 | 8.742% | $44.8996 | $44.90 | $44.90 | $44.90 |
| Purchase #6 | $166.83 | 3.240% | $172.2353 | $172.24 | $172.25 | $172.20 |
| Purchase #7 | $41.90 | 12.146% | $46.9892 | $46.99 | $47.00 | $47.00 |
| 7 purchase totals = | $803.70 | $860.5056 | $860.52 | $860.50 | $860.50 | |