| 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 | $162.90 | 8.773% | $177.1912 | $177.19 | $177.20 | $177.20 |
| Purchase #2 | $184.68 | 5.108% | $194.1135 | $194.11 | $194.10 | $194.10 |
| Purchase #3 | $173.54 | 4.608% | $181.5367 | $181.54 | $181.55 | $181.50 |
| Purchase #4 | $53.32 | 4.239% | $55.5802 | $55.58 | $55.60 | $55.60 |
| Purchase #5 | $152.80 | 5.830% | $161.7082 | $161.71 | $161.70 | $161.70 |
| Purchase #6 | $27.80 | 3.201% | $28.6899 | $28.69 | $28.70 | $28.70 |
| Purchase #7 | $214.75 | 3.668% | $222.627 | $222.63 | $222.65 | $222.60 |
| 7 purchase totals = | $969.79 | $1,021.4467 | $1,021.45 | $1,021.50 | $1,021.40 | |