| 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 | $106.51 | 10.705% | $117.9119 | $117.91 | $117.90 | $117.90 |
| Purchase #2 | $162.30 | 8.841% | $176.6489 | $176.65 | $176.65 | $176.60 |
| Purchase #3 | $129.69 | 7.102% | $138.9006 | $138.90 | $138.90 | $138.90 |
| Purchase #4 | $152.53 | 9.685% | $167.3025 | $167.30 | $167.30 | $167.30 |
| Purchase #5 | $139.88 | 4.494% | $146.1662 | $146.17 | $146.15 | $146.20 |
| Purchase #6 | $174.87 | 11.381% | $194.772 | $194.77 | $194.75 | $194.80 |
| Purchase #7 | $158.79 | 8.792% | $172.7508 | $172.75 | $172.75 | $172.80 |
| 7 purchase totals = | $1,024.57 | $1,114.4529 | $1,114.45 | $1,114.40 | $1,114.50 | |