| 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 | $155.42 | 6.594% | $165.6684 | $165.67 | $165.65 | $165.70 |
| Purchase #2 | $161.58 | 9.211% | $176.4631 | $176.46 | $176.45 | $176.50 |
| Purchase #3 | $124.30 | 11.449% | $138.5311 | $138.53 | $138.55 | $138.50 |
| Purchase #4 | $147.92 | 3.165% | $152.6017 | $152.60 | $152.60 | $152.60 |
| Purchase #5 | $192.86 | 8.502% | $209.257 | $209.26 | $209.25 | $209.30 |
| Purchase #6 | $193.84 | 8.255% | $209.8415 | $209.84 | $209.85 | $209.80 |
| Purchase #7 | $96.53 | 8.233% | $104.4773 | $104.48 | $104.50 | $104.50 |
| 7 purchase totals = | $1,072.45 | $1,156.8401 | $1,156.84 | $1,156.85 | $1,156.90 | |