| 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 | $105.83 | 11.835% | $118.355 | $118.36 | $118.35 | $118.40 |
| Purchase #2 | $141.50 | 10.480% | $156.3292 | $156.33 | $156.35 | $156.30 |
| Purchase #3 | $197.26 | 6.715% | $210.506 | $210.51 | $210.50 | $210.50 |
| Purchase #4 | $124.66 | 9.377% | $136.3494 | $136.35 | $136.35 | $136.30 |
| Purchase #5 | $165.96 | 6.243% | $176.3209 | $176.32 | $176.30 | $176.30 |
| Purchase #6 | $159.47 | 13.696% | $181.311 | $181.31 | $181.30 | $181.30 |
| Purchase #7 | $110.67 | 9.805% | $121.5212 | $121.52 | $121.50 | $121.50 |
| 7 purchase totals = | $1,005.35 | $1,100.6927 | $1,100.70 | $1,100.65 | $1,100.60 | |