| 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 | $93.38 | 7.347% | $100.2406 | $100.24 | $100.25 | $100.20 |
| Purchase #2 | $115.97 | 3.236% | $119.7228 | $119.72 | $119.70 | $119.70 |
| Purchase #3 | $144.40 | 3.314% | $149.1854 | $149.19 | $149.20 | $149.20 |
| Purchase #4 | $81.75 | 3.395% | $84.5254 | $84.53 | $84.55 | $84.50 |
| Purchase #5 | $220.54 | 10.387% | $243.4475 | $243.45 | $243.45 | $243.40 |
| Purchase #6 | $175.59 | 3.184% | $181.1808 | $181.18 | $181.20 | $181.20 |
| Purchase #7 | $192.87 | 12.811% | $217.5786 | $217.58 | $217.60 | $217.60 |
| 7 purchase totals = | $1,024.50 | $1,095.8811 | $1,095.89 | $1,095.95 | $1,095.80 | |