| 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 | $162.43 | 3.200% | $167.6278 | $167.63 | $167.65 | $167.60 |
| Purchase #2 | $230.85 | 5.608% | $243.7961 | $243.80 | $243.80 | $243.80 |
| Purchase #3 | $40.75 | 4.257% | $42.4847 | $42.48 | $42.50 | $42.50 |
| Purchase #4 | $220.81 | 5.404% | $232.7426 | $232.74 | $232.75 | $232.70 |
| Purchase #5 | $159.70 | 12.145% | $179.0956 | $179.10 | $179.10 | $179.10 |
| Purchase #6 | $145.59 | 13.310% | $164.968 | $164.97 | $164.95 | $165.00 |
| Purchase #7 | $243.36 | 3.830% | $252.6807 | $252.68 | $252.70 | $252.70 |
| 7 purchase totals = | $1,203.49 | $1,283.3955 | $1,283.40 | $1,283.45 | $1,283.40 | |