| 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 | $207.73 | 4.726% | $217.5473 | $217.55 | $217.55 | $217.50 |
| Purchase #2 | $135.72 | 4.105% | $141.2913 | $141.29 | $141.30 | $141.30 |
| Purchase #3 | $76.80 | 5.343% | $80.9034 | $80.90 | $80.90 | $80.90 |
| Purchase #4 | $192.36 | 11.479% | $214.441 | $214.44 | $214.45 | $214.40 |
| Purchase #5 | $167.50 | 5.180% | $176.1765 | $176.18 | $176.20 | $176.20 |
| Purchase #6 | $117.30 | 5.298% | $123.5146 | $123.51 | $123.50 | $123.50 |
| Purchase #7 | $196.29 | 5.812% | $207.6984 | $207.70 | $207.70 | $207.70 |
| 7 purchase totals = | $1,093.70 | $1,161.5725 | $1,161.57 | $1,161.60 | $1,161.50 | |