| 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 | $205.92 | 7.434% | $221.2281 | $221.23 | $221.25 | $221.20 |
| Purchase #2 | $99.90 | 6.505% | $106.3985 | $106.40 | $106.40 | $106.40 |
| Purchase #3 | $165.25 | 11.708% | $184.5975 | $184.60 | $184.60 | $184.60 |
| Purchase #4 | $134.65 | 7.166% | $144.299 | $144.30 | $144.30 | $144.30 |
| Purchase #5 | $195.40 | 4.109% | $203.429 | $203.43 | $203.45 | $203.40 |
| Purchase #6 | $135.83 | 12.311% | $152.552 | $152.55 | $152.55 | $152.60 |
| Purchase #7 | $36.79 | 3.804% | $38.1895 | $38.19 | $38.20 | $38.20 |
| 7 purchase totals = | $973.74 | $1,050.6936 | $1,050.70 | $1,050.75 | $1,050.70 | |