| 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 | $153.47 | 6.198% | $162.9821 | $162.98 | $163.00 | $163.00 |
| Purchase #2 | $42.76 | 13.162% | $48.3881 | $48.39 | $48.40 | $48.40 |
| Purchase #3 | $245.65 | 12.465% | $276.2703 | $276.27 | $276.25 | $276.30 |
| Purchase #4 | $29.93 | 6.860% | $31.9832 | $31.98 | $32.00 | $32.00 |
| Purchase #5 | $179.58 | 12.351% | $201.7599 | $201.76 | $201.75 | $201.80 |
| Purchase #6 | $177.59 | 11.535% | $198.075 | $198.08 | $198.10 | $198.10 |
| Purchase #7 | $177.93 | 9.288% | $194.4561 | $194.46 | $194.45 | $194.50 |
| 7 purchase totals = | $1,006.91 | $1,113.9147 | $1,113.92 | $1,113.95 | $1,114.10 | |