| 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 | $165.71 | 13.289% | $187.7312 | $187.73 | $187.75 | $187.70 |
| Purchase #2 | $38.25 | 11.814% | $42.7689 | $42.77 | $42.75 | $42.80 |
| Purchase #3 | $140.35 | 8.745% | $152.6236 | $152.62 | $152.60 | $152.60 |
| Purchase #4 | $158.80 | 8.114% | $171.685 | $171.69 | $171.70 | $171.70 |
| Purchase #5 | $172.63 | 13.157% | $195.3429 | $195.34 | $195.35 | $195.30 |
| Purchase #6 | $65.72 | 7.283% | $70.5064 | $70.51 | $70.50 | $70.50 |
| Purchase #7 | $247.66 | 4.617% | $259.0945 | $259.09 | $259.10 | $259.10 |
| 7 purchase totals = | $989.12 | $1,079.7525 | $1,079.75 | $1,079.75 | $1,079.70 | |