| 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 | $87.94 | 6.526% | $93.679 | $93.68 | $93.70 | $93.70 |
| Purchase #2 | $205.90 | 11.783% | $230.1612 | $230.16 | $230.15 | $230.20 |
| Purchase #3 | $202.78 | 8.223% | $219.4546 | $219.45 | $219.45 | $219.50 |
| Purchase #4 | $209.77 | 11.281% | $233.4342 | $233.43 | $233.45 | $233.40 |
| Purchase #5 | $89.80 | 9.280% | $98.1334 | $98.13 | $98.15 | $98.10 |
| Purchase #6 | $198.57 | 12.261% | $222.9167 | $222.92 | $222.90 | $222.90 |
| Purchase #7 | $19.98 | 9.427% | $21.8635 | $21.86 | $21.85 | $21.90 |
| 7 purchase totals = | $1,014.74 | $1,119.6426 | $1,119.63 | $1,119.65 | $1,119.70 | |