| 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 | $176.78 | 3.517% | $182.9974 | $183.00 | $183.00 | $183.00 |
| Purchase #2 | $165.72 | 5.512% | $174.8545 | $174.85 | $174.85 | $174.90 |
| Purchase #3 | $184.61 | 13.643% | $209.7963 | $209.80 | $209.80 | $209.80 |
| Purchase #4 | $244.82 | 12.246% | $274.8007 | $274.80 | $274.80 | $274.80 |
| Purchase #5 | $173.63 | 8.143% | $187.7687 | $187.77 | $187.75 | $187.80 |
| Purchase #6 | $17.93 | 4.757% | $18.7829 | $18.78 | $18.80 | $18.80 |
| Purchase #7 | $117.90 | 9.847% | $129.5096 | $129.51 | $129.50 | $129.50 |
| 7 purchase totals = | $1,081.39 | $1,178.5101 | $1,178.51 | $1,178.50 | $1,178.60 | |