| 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 | $123.48 | 12.407% | $138.8002 | $138.80 | $138.80 | $138.80 |
| Purchase #2 | $94.63 | 9.605% | $103.7192 | $103.72 | $103.70 | $103.70 |
| Purchase #3 | $177.60 | 13.697% | $201.9259 | $201.93 | $201.95 | $201.90 |
| Purchase #4 | $198.98 | 3.524% | $205.9921 | $205.99 | $206.00 | $206.00 |
| Purchase #5 | $174.72 | 11.195% | $194.2799 | $194.28 | $194.30 | $194.30 |
| Purchase #6 | $186.48 | 3.587% | $193.169 | $193.17 | $193.15 | $193.20 |
| Purchase #7 | $135.79 | 9.786% | $149.0784 | $149.08 | $149.10 | $149.10 |
| 7 purchase totals = | $1,091.68 | $1,186.9647 | $1,186.97 | $1,187.00 | $1,187.00 | |