| 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 | $186.77 | 10.336% | $206.0745 | $206.07 | $206.05 | $206.10 |
| Purchase #2 | $109.43 | 13.509% | $124.2129 | $124.21 | $124.20 | $124.20 |
| Purchase #3 | $191.52 | 9.492% | $209.6991 | $209.70 | $209.70 | $209.70 |
| Purchase #4 | $204.34 | 9.724% | $224.21 | $224.21 | $224.20 | $224.20 |
| Purchase #5 | $29.64 | 5.697% | $31.3286 | $31.33 | $31.35 | $31.30 |
| Purchase #6 | $160.47 | 7.150% | $171.9436 | $171.94 | $171.95 | $171.90 |
| Purchase #7 | $90.40 | 5.343% | $95.2301 | $95.23 | $95.25 | $95.20 |
| 7 purchase totals = | $972.57 | $1,062.6988 | $1,062.69 | $1,062.70 | $1,062.60 | |